Segwit2x is going to happen. There is no problem on that. Big blockers have their BCH but another big part of Free miners are already locked in to segwit2x.
Don't worry everything is going to be good
It'll happen but I highly doubt anyone really trusts it. Which is very ironic because they think that people would trust it since it's a fork of bitcoin. We'll probably see people coming in to get an equal amount of the forked coin only to sell in the next hour. Will likely cause a little drop in bitcoin as long as people are actually selling their btc for the forked coin.