haven't seen any big changes on my end. what general niche are you in? original content or copied? any more info you can give us to help answer your question?
Is your content getting stale or not in the trending niche?
Same here, one of my compilation channels had a massive drop in earnings since April 2nd
Not seen any changes these days. Maybe you bought bad views from a bad provider??
They did some kind of update. I lost views and subs on my channel and they are slowly coming back.