I was one of them too. Went in at 12 once nearest door open. I guess I was the 2nd one paying for this product.
So far so good. The sound output lag on youtube but I think its more of youtube ios app problem. Rest of the players/app/games were ok, some had a little noticeable lag too.
If only buying for music then no issue with the lag.
I also purchase the outlier gold, i have paired it with my Huawei Mate 10, am using this at home now, but i still getting intermittent sound drop and disconnection from both left / right earpiece. Similar to the situation at the Creative booth i encountered during testing which the staff said because the surrounding have too many interference. I am starting to wonder if i have gotten a faulty set