Prophet's Bane Ender

I’m loving Arbiter! I’ve noticed a few strange things though, like how his level 1,2, and 4 Prophets Bane ender dont exchange sides but his level 3 ender does sometimes (opponents needs to be in the corner and only certain combos will do it). I hope its just a bug that gets fixed and not intentional because unless im paying attention to my ender level and the combo i did i throw people out of the corner on accident sometimes.