For the few days I’ve played of the tech preview this weekend and it has me very worried of the release of this game.
The game feels very clunky feeling when aiming and moving with controller, nothing can be done in the settings to help that feeling and the constant 30 fps on an Xbox One S is a very unpleasing gameplay experience for casual and competitive players. I have random issues where I mantle onto a ledge and it either sends me under the map or back to where I last was. Playing social matchmaking against real players was an annoying task to do, players I went against were way better than the skill level I am. No matter what I try I cannot compete with the people in the preview which makes me scared for the release because new players would play free-to-play multiplayer and not be able to kill anyone and would be unpleased with who they play against and most likely not play again.
I do not know if I have to formally speak in forums but in my opinion this games release will be hyped at first then won’t be talked about if the matchmaking is going to put new players with veteran Halo players. I’m a good fps player and not new to Halo PvP but this game has me fighting for my life just to even play. Please fix 
I’ve played for the last couple of days and found some of my setting I needed to adjust slightly but felt pretty happy with it.
First day can’t recall any issues but yesterday I had that mantle issue happen to me 5 or 6 times, I never went under the map but sent me back to where I started the mantle or drop me straight down to the floor level from a second story ledge.