Quote Originally Posted by Syrus_Draco View Post
I have never once had an issue with Jump "placing you in front of the mob". Jump moves are all relative to your position. If you use Jump at the flank, your character model and hit box will remain at the flank. It doesn't magically go to the front.

As far as getting hit by mechanics during any of the Jumps, all I can say is that it is dependent on the player's positioning and knowledge of the fight.
Titan's Heart is in front of Titan himself. Using Jump on it can get you hit by Rock Buster at inopportune times.