I noticed the updates to the site design (most of which look like they hired a designer who was straight out of taking a semester-long web design course) but read the update log just now and noticed something that's pretty relevant to us here:
New QHD Resolution for ALL and UHD for FA+!
We’ve also nearly doubled our default resolution for all standard uploads! Regular users will be able natively post up to QHD resolution (3.7 megapixels, 2k,1440p, 2650x1440) and FA+ users net an additional upload limit to UHD (4k, 2160p, 8.3Mpix, 3840x2160).
With this slight increase FA might actually become a reasonable source for uploading some artists' works, although I've seen plenty of images elsewhere that exceed even the FA+ user limit and FA+ users actually have to pay for that size cap.
With the higher limit being paywalled now, I'm concerned that they might have patched the workaround that lets you upload images of any resolution, which a lot of artists I've been uploading from have been using. I'm yet to have time to attempt this myself, so if anybody can confirm whether it works or not that'd be real helpful.