Hi everyone, I read on this thread Flint 2: worse Wi-Fi coverage on 4.8.4 compared to 4.8.3 - #146 by m00trix that since 4.8.4, the performance and wifi coverage on the Flint 2 have been reduced. Have you noticed the same thing on the 4.9.0 beta? If so, have you changed your region on Luci?
At least no degradation in my case, is behaving the same, and stability is great, no issues atm.