For some reason my group just refer to all the weirdness as tomfoolery - and there is a lot of it goin' on.
Last night we ran into so many overly long matchmaking searches, overly long host migrations (with our party of 3 getting split into separate games or back to the lobby), games with half a dozen host migrations (why?), spawning without armor abilities, or more often spawning without the ability to sprint, sounds the don't seem to register (getting killed by a snipe without hearing that ping sound, or getting killed by the spartan laser without hearing the zorch, etc.), not being able to save a film locally (all options had locks on them), medals popping up in-match but not in the post-game medals, and of course all the general sliding and teleporting that can happen in a match. For some reason last night was particularly bad.
Besides that, more of our Infinity Slayer matches are against groups of stealth players with melee weapons behind corners, or people who purely run at you to throw speedball-glitched-stickies, or just the straight beat down, or whatever will get them their next visor color. Its annoying, and the only reason I have a Promethean Vision loadout is to counter these slow-as-a-crawl camo infested matches, but am worried that Wetwork's stealth perk is just going to eliminate PV's viability as a counter.
So, not happy with the current state of the game right now. If its not buggy or glitchy, then it seems to be cheap.