Hello! Been cleaning up my following and can confirm that I can still unfollow over 1k people a day, right now close to 2k is as much as I’ve tested. The 400 limit only seems to apply to follows. Haven’t had any PV’s or anything either.
Yes can confirm. There seems to be no hard limit for the unfollow. Cleaned up my twitter recently. 2k unfollow no problem (did that via a chrome extension).