I guess its ok to account share and boost
I say this because of riot supports tweet to me
"Though we can't ban them by request, player reports made in post-game will help our system track suspected boosted accounts."
The only way the players could be more obvious would be to have the name be "im boosted" or "I share"
We all know reporting in game doesn't work. Ive tracked boosted accounts before and they never end up banned even 6 months down the line. So I guess its ok to account share and be boosted because riots way of "solving it" is to do nothing! Only way to get banned is by verbal abuse. Instance guy literally inting in a game I won. We all reported him. Hes still playing. Great work getting "toxic" players out of the game LMFAO. Its literally the opposite.