Using coffin class to set-up page geometry

I have a specific page geometry that I would like to create for my odd pages using the coffin class. I have been playing around with it, but I am not understanding the documentation for connecting coffins together. Any help would be great!

Why is my odd page text not staying on the first page?

edited MWE:

documentclass[10pt]{article}   
usepackage{xcoffins}
usepackage{graphicx}
usepackage{calc}
usepackage{xcolor}

usepackage{ifthen,changepage}
usepackage{nopageno} % supress page number

usepackage[papersize={8in,8in}, top=1in, textwidth=6in, marginratio=1:1 ]{geometry}
usepackage{atbegshi}

AtBeginShipout{AtBeginShipoutAddToBox{%  shipout even and odd pages title and figures
            checkoddpage
        ifthenelse{boolean{oddpage}}{TypesetCoffinFrameOx}{TypesetCoffinFrameEx}}
    }

NewCoffinFrameOx
NewCoffinFrameOddx
NewCoffinFigRT
NewCoffinFigRM
NewCoffinFigL
NewCoffinFigM
NewCoffinFigR

NewCoffinFrameEx
NewCoffinFrameEvenx

%%%%%%%%%   set figures width/height  plus height of text area
newlength{imageLMR}
setlength{imageLMR}{1in} % height and width of the figures, max =2in <<<<<<<<<<<<
newlength{imageRM}
setlength{imageRM}{1.5in}
newlength{imageRT}
setlength{imageRT}{2.5in}

newlength{textH}
setlength{textH}{6in} % height of text area, min =3imageW  <<<<<<<<<<<<
%%%%%%%%%%%%%

begin{document}
    setlength{parindent}{0pt}

SetVerticalCoffinFrameOddx{textH}{color{green!10}rule{textH}{textH}}

SetVerticalCoffinFigRT{imageRT}{% top right
    fbox{includegraphics[height=imageRT,width=imageRT]{01}}
}

SetVerticalCoffinFigRM{2.8in}{% middle right
    fbox{includegraphics[height=imageRM,width=2.8in]{3-1}}
}

SetVerticalCoffinFigL{imageLMR}{% leftmost bottom
    fbox{includegraphics[height=imageLMR,width=imageLMR]{1aries}}
}

SetVerticalCoffinFigM{imageLMR}{% midmost bottom
    fbox{includegraphics[height=imageLMR,width=imageLMR]{Ctetrahedron}}
}

SetVerticalCoffinFigR{imageLMR}{% rightmost bottom
    fbox{includegraphics[height=imageLMR,width=imageLMR]{1aries}}
}

%%%%**************** V gap in figures
newlength{Vgap}
setlength{Vgap}{(textH -imageLMR-imageRM-imageRT)/2}

%%%%%%********************* assembly of odd pages

JoinCoffinsFrameOddx[r,t]FigRT[r,t]% top right
JoinCoffins*FrameOddx[r,t]FigRM[r,t](0pt,-imageRT-Vgap)

JoinCoffins*FrameOddx[r,b]FigR[r,b] %bottom row
JoinCoffins*FrameOddx[FigR-l,FigR-b]FigM[r,b]
JoinCoffins*FrameOddx[FigM-l,FigM-b]FigL[r,b]

JoinCoffins*FrameOx[l,t]FrameOddx[l,t]

%%%%************************

    
SetVerticalCoffinFrameEvenx{textwidth}{color{white}rule{textwidth}{textH}}

newlength{Hoffset}
setlength{Hoffset}{oddsidemargin}


% *************** even pages
%JoinCoffins*FrameEvenx[hc, t]Lyricx[hc,b](0pt,baselineskip)
JoinCoffins*FrameEx[hc,vc]FrameEvenx[l,t](Hoffset,-baselineskip)   
%*********************************************  
    
hspace{2ex} % H offset
begin{minipage}{3in-5ex}
sffamily{huge I. Fireyes}  textit{Full of light; Reveal the way.}

vspace{0.15cm}

{footnotesizetextbf{Mercenarium Function:} When you sing I. Fireyes, you may choose and discard any number of cards from your hand (you do not have to discard any if you do not wish to). After this, draw cards from the deck until you are holding the maximum of (5) non-hymn cards.}

vspace{0.15cm}

{footnotesize If this hymn causes a player to draw the last card in the deck before they are holding (5) non-hymn cards, the game enters singularity (meaning that the deck, hymnal, and discard pile are shuffled together, see textcolor{red}{“Singularity” p. xx}) and the player then continues to draw from the singularity deck until they are holding 5 cards. After singing this hymn, discard it.}

vspace{0.15cm}

{footnotesize If the game enters singularity for any other reason, the effect of I. Fireyes becomes “Draw (5) cards.”}
end{minipage}

newpage

begin{minipage}{3in-5ex}
{footnotesizetextbf{Dragonfruit Meanings:}
textbf{Authority} / Charge, Attraction, Influence / Patience}

vspace{0.15cm}

{footnotesize Fireyes represents the gathering of energy before great movement; the act of preparation, of planning, or of cultivating the skills and resources needed to affect meaningful change in the world. It represents leadership and asks us to reflect on the true nature of power; as well as the responsibility of action that comes to those who have cultivated themselves (to have authority is to have both power and duty). It describes the tendency for power to accumulate: As resources and respect build, so too the creative capacities of its sovereignty. Its alteration suggests that the way to cultivate authority is through patience – though taking the time to wait, to learn, and to listen.}

vspace{0.15cm}

{footnotesize textbf{Aces} are textbf{LEADERS}: “The Adept” archetype; Individuals with material power and sources of inspiration or resentment in those around them. Their influence allows them to affect the world in good and bad ways even through small actions. Their powers are amplified by technology, represented in their illustrations as legendary artifacts.}
end{minipage}

newpage

hspace{8ex} % H offset
vspace*{fill}
begin{center}
    begin{minipage}{textwidth-16ex}
          centering
    {huge textbf{Lyrics}}

        vspace{1cm}

textit{Foreign melodies, who is telling these}
textit{animated, complicated fugues?}
textit{Form a symphony, out of your sympathies,}
textit{if you'd please tell us what we should do.}

vspace{0.5cm}

textit{Hidden in the deepest forest,}
textit{there's a quiet, constant chorus,}
textit{led by men, with eyes, of fire.}
textit{Their chanting's only getting stronger;}
textit{they'll all burn if they're much longer;}
textit{cast into, the funeral pyre.}

vspace{0.5cm}

textit{Animosity is unbecoming,}
textit{overwhelmed as you may feel.}
textit{Color crossed with destiny,}
textit{you'll be satisfied with what the light reveals.}

vspace{0.5cm}

textit{Hidden in the deepest forest,}
textit{there's a quiet, constant chorus}
textit{led by men with eyes of fire,}
textit{as they ignite that funeral pyre.}
textit{Their chanting's only getting stronger.}
textit{They'll all burn if they're much longer,}
textit{but they afford their apathy to}
textit{the fire in their eyes.}
end{minipage}
end{center}
vfill
clearpage


end{document}