Hello, fo 2-3 weeks now i have unstable wifi connections with high ping/packet loss, not all the time but the most of it. I thought it was hardware problem so i bought a new one (v1), tried the USB 2.0, the new updated drivers. My wifi signal is full or -1 bar. I may have for like 4-5 hours good connection and then for 1 hour up and down. With ethernet cablet i have stable internet. My  set up is router-wifi mesh (only 1, just to cover the distance) and last my pc. I use this set up for like 4-5 years without problem, packet loss, or disconnects. I tried to make my preffered bandwith to 5ghz and disable WHT 2,4ghz (only 5ghz) but still nothing. I read the articles and i havent find any solution. Any update on this issue?