Halo 5 bugs and glitches

Before I play a game I put on a boost after the game is over the boost is still there and he didn’t recognize as being put on this is a problem that I’ve had a couple times now and it needs to be fixed I feel like the game is also very glitchy I have a game clip of me falling through the map and the requisition points sometimes don’t load in after the game and I have to reset it these are some problems I’ve been having for a while is it just me or is anybody else having these problems