I've just updated my client and have been pubbing in valve servers for the past 10-15 minutes, and so far I've had no issues whatsoever.
Vortexi can't even create a local server without client making the game stutter and rubber band
security shit aside this is retarded
I've been talking to vortex to recreate his experience in this video but he informed that this was him playing in a local server after being logged into the client after a match.
I have not logged into client after updating and have just been playing and have had no issues.
People need to just calm down and not flip shit like a bunch of knee jerk reactionaries without waiting for at least a couple days worth of data first.