I'm getting good throughput, but highly fluctuating latency when testing with this ping app on google play.
If I test 8.8.4.4 I'd get around 40-50ms with cm13 (teamsuperluminal builds), but now jumps between 40ms-400ms on the current HのT build.
With other Androids on the same wifi network testing at the same time i'm still getting 40-50ms.
Would you mind checking with the ping app if you get steady pings?