How Trolling can be put down, as well as blind mistakes

Playing League in blind pick, i began to discover how trolls can be such a pain: The lock in button. In blind pick, There isn't really a need tor there to be able to not be able to change. Trolls and people who are wanting to use a certain champion more than they have respect for the other players use this so they don't have to choose other places, making League of Legends more of a bullying realm. This in mind, We the players would be better off without it in blind pick. Some people might even click it on accident, again causing a problem. The only positive thing it really gives us by having it is it makes the game start faster. In Blind pick, this rarely happens. There is some justification in using something similar, however. If we had a READY button instead, where you could deselect it if you clicked it on accident, there would be much fewer problems. Trolling would be harder to do without being blamed and therefore is discouraged. Do us a favor Riot and get rid of the blind pick Lock in button, and replace it with a ready button if anything at all.