Server Issues?

Is anybody else suddenly having problems connecting to Halo 5’s servers? It was fine a few days ago, then I get on tonight and it’s virtually unplayable.

I can’t connect to Forge, so I lost progress on a map I was working on I’m sure. Lost connection to custom games, couldn’t rejoin friends. I didn’t do anything to change my internet connection and I’ve absolutely never had an issue with Halo 5 before.