One of the big issues I have with Jumping is that considering how often you Jump, there is no hotkey to Jump. And when I tried dragging it to my hotbar, nothing happened. The bonus action items are locked into their spot. Now if there is a hot key and I missed it, I'm a moron, so disregard the statement in that case.
That said, the circular boom visual when you land feels cheesy. It does seem extremely finicky about what is in range and what is out of range. I've had to get like half a dozen pixels closer to the edge before I can safely jump.
While its comical about US failing to do his jump, it is an issue.
Also, and this is probably just a pathing issue that can be fixed. If you have a Familiar active, they have issues crossing jumps like that. And since Wizard has it as a Spell, that's an issue. It's a nuisance for Rangers who have it as a Ritual, but Mages having it as a Spell makes it even worse.