As almost everyone has experienced it once or twice, some many times more, not being able to remake because someone goes AFK or disconnects but does not get kicked out of the server.

As for 4 votes, the advantage speaks for itself, 4 players can just vote for remake and go on without penalty. They are not forced to play a 4v5 ending in a loss of mmr or forfeiting early on.

The negative side of that, as someone mentioned is that 4 people could just instantly vote for a remake even if no one was afk.

But hear me out, now comes the good part, this is why it would actually still be a good idea. With the late patch of 3.10, 4-stacks are not allowed in competetive anymore, meaning one would not be able to get trolled into a remake by a group of premades hating/mobbing the random solo player anymore. Also there can only be 3 players in a party if there are randoms in competetive, so there is always another random solo in the lobby now, who can prevent the remake.

Edit: Now, tell me your opinion, would this also be a good idea or do you have a better one?