It seems that having the Creations page open in a window wider than 1080p will cause certain API calls to fail, breaking multiple tabs including Decals and Images.
If a picture is worth a thousand words, then this video is technically worth 4,320,000 of them.
A 414 error will appear in the console when a page fails to load, which makes me think the issue may have to do with too many tiles being queried at once. I dunno, I’m a bad web developer.
sneaky little setting not set to 100, thanks for the report! it’s fixed now 