(Gameplay) Yasuo shield protects him from recall interrupts

So, well, pick Zyra against him, and let him get some levels without buying items yourself (mid)... Then, after he builds up his shield, let him start recalling, and use E (as ~0 dmg) to attempt to interrupt him - animation plays & the shield partly pops, yet, he return safely to the base (recall channel was like 5,6/8 sec)

I read somewhere that this was the intended shield behavior ago (ie janna E), however should no longer be the case,as recall must be broken in any situation you receive damage... (safe for amumu trolls xd), so i guess this was in deed a bug... oh, and yep, it was ranked

Pls give us a few days safe from him :p

(Noticed yesterday, in patch 7.18! Yet, this was not documented in the patch notes, so probably it is still around..)