I wouldn't say that anything is going especially bad or too much off the usual.
YoBit has been shit from the launch, nothing changed there.
Nova was using a script that was filled with bugs from the start, getting it off the ground would have been impossible anyway, same for Vix.
LISK was a regular shit show that really shows how bad the crypto devs and everyone around them really are when it comes to real world applications and getting someting actually to work.
So no, nothing is really different from the usual, maybe you just missed all the other shit shows.