I'm telling you right now that Iron Banner has been affecting the game connection and that's been a thing for a long time. Now this week has been a lot more laggy than usual. I made a post thinking that Nova Warp was bugged and not registering because the lag is so bad. I'm thinking that either the servers are starting to have serious issues or there's been some background server prep for the event next week that isn't working too well with everything at the moment.