I've never seen anyone kicked for watching cutscenes. I have seen people kicked for wanting to pull while people are in the CS. Every other time the group just clears everything while the new people watch everything.

This dungeon was not designed to be farmed with 30 minutes of cutscenes. Yet SE has it part of the roulette to earn precious myth for endgame gear. Don't blame that on players who don't want to spend an extra 10+ hours a week in a dungeon that can be done in 20 minutes.

We are there to get myth. In exchange new players don't sit in queue for hours, or have to find 7 other people on their server, to help them beat the game. Watch the CS the first time. Do the boss fights again the next time. Or form your own group. Or watch the CS in your Inn.

If you do happen to find a group willing to spend 30 minutes doing nothing while you view then thank every single one of them. Your aren't entitled to have them do that for you.