Partied up with three other friends into ranked H2A, here's what happened:
First game we get split, one of our friends gets placed on the opposing team and it's 5v4.
Second game, our friend gets placed on the opposing team.
Third (final) game, we finally get placed on a team all together then post-game the dreaded "syncing data" crap pops up.
After several shut downs of the MCC game and restarts, none of us can get it to go away, it continues to be on the screen. So we hard restart our Xbox Ones...still does it. We call it a night and move on to other games that actually work.
This is completely FUBAR.
We all assumed the patch was just going to do a domino effect and cause other things to fall and it did.
This was the straw that broke the camel's back for many gamers out there, and many of them are probably never going to return as a result. It's sad.
Since 343 actually scans this thread, hopefully they will see the issues people are having with this patch and hopefully it aides them in the second one.