Sheet will not load custom CSS

I'm getting back into working on my sheet after a long hiatus, but something's going terribly wrong, and getting back to work doesn't seem possible right now. When I load character sheets from the Roll20 preset sheets lists, it loads exactly as one would expect it to. But when I download those sheets from the Github and try to copy the code into the Custom sheet option, it seems like CSS just goes out the window: This inconsistency makes it really difficult to tell where my code is going wrong, if it is. I've tried loading the code in different browsers, in a windows 10 vm with a fresh FF install, but the result looks the same. This mishap also seems to happen with other sheets, like the Shadowbane example below: I'd greatly appreciate any advice or information you can offer!

it's broken currently <a href="https://app.roll20.net/forum/post/9944960/latest-info-on-custom-sheet-editor-and-sheet-sandbox-issues" rel="nofollow">https://app.roll20.net/forum/post/9944960/latest-info-on-custom-sheet-editor-and-sheet-sandbox-issues</a>

Andreas J. said: it's broken currently Ah, that's on me for not checking the pins. Thanks for telling me, what a bummer

oh boy i was about to have a heart attack, my custom sheets CSS is also going crazy for no apparent reason. even the latest merge that i did to one of the community sheets is going crazy too

Mago said: oh boy i was about to have a heart attack, my custom sheets CSS is also going crazy for no apparent reason. even the latest merge that i did to one of the community sheets is going crazy too Look for an excuse to put this line somewhere in the sheet.json, then look for anywhere in game settings you can plug in a custom sheet.json and put that in. Gets us right back to work! Looks like roll20 also started including a checkbox marked "force legacy sanitization" that probably works too