RE:RE:RE:RE:I believe the YFI and Zinwave have fixed this problem ok it could be disruptive tech ... because they have solved a lot of the issues they currently have with existing tech as per the article below
https://www.computerworld.com/article/2513242/mobile-wireless/a-major-move-to-the-mobile-internet-exposes-the-need-for-better-wireless.html
i know it's little older article but same issues are happining