And then they suffocate.
rc 10.0.0.0
forge x2122

And when they are over air, yea.

A proper fix would be only enabling this track kit on abandoned tracks.

Hmm... well it turns any track into suspendable track. You just need to remove the blocks under it.

But yes, maybe the dumping logic needs some tweaking.

on a side note: you can also throw mobs into the wall with the help of disembarking tracks

@CovertJaguar Can you define a desired behavior in this case?

If there is a block under the track, don't dump the mob.