Bug Report - Firing on reload/action

I know this isn’t a huge bug in the grand scheme of things, but it can still be annoying, especially when going through levels with very limited ammo.

Occasionally, across all games, a shot will be fired from whatever gun I’m currently using when I use the action/reload button. This has happened when I’m trying to reload, get in vehicles, and use switches/terminals.

It has happened to me too. Be advised, I was currently playing halo 2 mission 9 Regret when at the end of the mission on my last check point, I saved and quit the game. Upon resuming, the campaign placed me back to the very beginning without saving any of my previous gameplay !!?!

Really 343? I am not the only one going threw this issue please fix it. By the way, the lastest update hasn’t done anything for me on match making. I had to wait almost 30 minutes until Matching found players. I might as well return this game and just watch the halo series story mode online and than wait for halo 5 to be released. hopefully halo 5 wont turn out to be like Masterchief’s collection. Sorry for the rage I am just really upset right now -.-.