I really dislike when authors write stories half-way, and sometimes not even that long, and suddenly stop, like ok I get maybe something happened or whatever, but like dude, at least say something about it, because then we readers are then idiotically waiting for an update and suddenly the authors are like "lol sorry I just didn't know what to write anymore but here I am guuuuys!!" and then the cycle repeats...
As you can see this feeling has been in my system for a long time, I needed to get it out without targeting specific authors