Hello Carolyn and Justin,
I am Sirisha Kambam from India. I have gone through the research links provided and conducted some additional research, the details of which are documented in the link below. The suggested changes have been implemented in Figma and the file attached below as local copy and design file link. The changes are not exhaustive but address the major issues regarding accessibility for dyslexic readers. The files are uploaded in the folder below as the design file is too large for upload. Kindly let me know if there is any feedback or if i need to provide further details.
Folder- link
Documentation- link
Figma zip file- link
Figma public link- link
Thanking you
Best regards
Sirisha Kambam