This issue is NOT ANSWERED. Months later and I'm still facing issues with this wireless adapter on my Asus Zenbook. I've updated my wireless drivers to 15.6.1 and the issue persists. Constant connectivity issues, slow internet, limited connections, and sometimes it flat out doesn't connect to any network. Tested on a multitude of routers of varying manufacturers. The problem is the adapter itself or the drivers.
As noted with the hundreds of replies over dozens of pages, this issue is VERY REAL and a lot of people are having the issue. The common vector is the wireless adapter in every case.
INTEL PLEASE DO SOMETHING. Don't let your carelessness in resolving this issue tarnish your reputation. OEMs may not be addressing this as a wireless adapter problem, but it's most certainly 99.99% wireless adapter related.