New Champ Select - Ban Protection from own team mates who troll

So really hoping Riot considers creating some way to protect players from trolls in the new champ select.

I just got trolled by a team member in champ select today simply because he was of course a troll. So how it went down ... I had first pick, I was top. My choice was illaoi, dude with 2nd ban choice then bans her and laughs me out. Clearly has nothing better to do than screw with people and is enjoying the ease of doing it now that the new champ select is in place.

I think that if a team mate has favored a champ, his/her team should NOT be able to ban that champ and there should be ban protection from your own team to prevent trolling.

Showing your team who you would like to play in lane to work out comps is cool, but it leads to easy trolling with douche bags and now the odds of one of the three players with ban picks it increases the probability of having a troll in the mix and it simply helps them know who to ban to screw your game plan.