Don't be surprised if you have to upgrade your Hardware. MSFT has done this before. Remember 14986 ? Many people had problems with Hardware and Drivers not compatible with 14986. Could be the same with 16215.
Isn't that a Private Leak Build on buildfeed.net compiled as at June 15, 2017? Let's keep our fingers crossed!
And what is his authority at MSFT? Didn't Prosto get banned because he posted new release nrs from every tweet he read?
Read the old insider threads and see for yourself, multiple times incorrect, it was more trolling than informing. ps, sam-r beat you to the mobile release.
Mine is tp link dual Band adapter. Sent the same via hub as well lol, may be they are taking extra care this time not to break basic things .