Has Reddit updated site-wide link filters in the last few weeks?

Yes, smt definitely changed this month! I have accounts that are 3-4 years old, some had 30-50k followers...never had any problem with them...but in the past 2 weeks, links that previously worked out fine(even just clean domains), now are getting filtered and accounts shadowbanned...appeals don't work either. I didn't change anything, even posting just to my own subreddits, so it isn't a mod issue, but a general issue.

Hey guys!

Same issue here, 3/4 accounts got banned, many friends facing the same issue.
At first, I thought it was my warmup bot messing up, but it wasn't, it's reddit changing and fine tuning their spam filter, and we're so powerless.
I've seen someone mentioned the US elections and the join of s&p500 might've affected things, and I think that plays a big role.
Personally, I see reddit coming ack within a month, maybe less, already planning to start doing testing to see what works and what doesn't

If I or anyone manages to get things under control, I'll let y'all know