Azir's Ultimate BROKEN (Is riot even aware)

Played a Bot game for first win of the day with Azir, it failed 3/4 times.

First time, it totally failed to deal damage or push back Taric/Warwick. Second time, it pushed back Annie but not Shen. I don't know if it did damage or not, lets assume it atleast damaged Shen. Third time, I only used it as a barrier (No damage intended, just strategy) and Annie walked right through it. Right through it.

I know for a fact they came in contact with the ult each time but they didn't take damage/push/block.... Definitely a bug.

Riot, are you even aware of these issues? The latest patch fixed the double bop issues but fixing those made a worse problem apparently. His ultimate sucks.