Jump has been broken from the start. Somehow i fail to see why they did not put more effort to fix it. Apart from the distance that can be jumped even in full armor plus shield and weapons (which is ridicoulous) Jump also breaks most ground effect spells. Spkiy growth? Useless. Hunger of Hadar? Useless etc.
All ground effects that cause a reduction of movement speed or do damage/distance simply get jumped out of with no consequences.