I seem to be unable to download the 1e patch notes, despite having a copy of the game. I have tried accessing it via the announcement and the main files from the main page's downloads. Neither seem to work for me.
Viewing post in Panic at the Dojo (1st Edition) comments
That is very strange, it should be available for free on the shop page. You don't need a purchase for it.
In case anyone else has this issue, here is a mirror link on Google Drive: https://drive.google.com/file/d/1Nv-rbHS47Ca7hlNX3HtDhtAzrADdoOUz/view?usp=shari...