Love it!:
Like some others here I invariably ignore the clock and allow every player to get their three clues and play the final round. I almost exclusively play Mysterium with family who don’t play a ton of games, and the occasions are usually few and far between, so keeping it simple is an intentional choice. I pretty much just want everyone to have fun interpreting the weird visions without them feeling pressured into choosing a different card on account of other players’ votes, or being punished for not getting the correct interpretation.
I can see some potential appeal in the extra voting features for certain groups, but it’s not necessary for the game. I’d consider it if the game was getting a ton of regular play and the other players wanted to up the difficulty for themselves.