Among the first pieces of advice for playing this new game is:
Play the game initially with No Add-ons installed.
Only after establishing the client works correctly, add them one at a time and test for any potential problems
It's a new game with new add-ons so they can, and do, create another layer of potential issues (crashes, latency, FPS drops so far to name some)
There have been posts confirming this already, so avoid the potential frustrations and do this.
Also, after new updates which are coming out quite often now, I would suggest the same; to disable them, play and see if it's OK, then add back one at a time which makes diagnosis much easier.
Worth checking also after updates that when you do want to use them, that the add-ons are updated
via the sites. I use Minion
which automatically checks for you (and works great on Macs BTW being developed on one) but also I check directly too, just in case. Add-ons with issues seem to get updated fast and why it's important too.