Drop-In sequence (?)

Please, for the love of god, overhaul how characters decide when to drop in.
It’s happening way too often — my skater tries to drop in where there’s literally nothing to drop into. Sometimes it’s a tiny ledge, other times it’s a rail or even a lamppost. I’ll attach clips of both situations so you can see what I mean.

And while I’m here — I ran into a one-time bug where my character just kept grinding even after the rail had already ended. Looked hilarious, but obviously not supposed to happen.