Is there a way to make an archive/megathread for these? I get it's temporary, but it's pretty rough
I don't think there's a way to download threads, if that's what you meant. Megathread doesn't work because all the posts would be arranged by time&date, so those wouldn't be in order. Stickies aren't included in the purge, so that's why it's the only way.
There's been a new turn of events and the removal of old threads could be either A) delayed, or B) put aside completely. I'm trying to get info on a timetable and if the delay is more than a couple days, then we'll unstick the old threads for now and stick them again when the time comes.