Got autofilled to support. Lostthe game. Didn't get Autofill protection.

I queued up for Top/JG and I got support so I hop in as Morgana support.

Me and my ADC got beaten and the game snowballed onto the enemy side.

Needless to say I lost that game.

After the game had ended, however, I checked for the autofill protection and it wasn't granted.

I do believe this to be a bug(unless I am mis-informed).