Did you experience exactly the same as I described? I tried a million steps to make it no crash on different firmwares, including disabling hw NAT acceleration, but kernel log is saying the problem is wireless driver crashing, nothing related to hardware NAT acceleration. And the only firmware that still stable and doesn't crash is "Advanced Tomato"fyi if you disable Hardware Acceleration in john's firmware it fixes the Android crashing
But well, I still didn't try to disable hw acceleration on john's fork (L build), I'm tired of reflashings through restoration utility, making resets etc, just to have 2 minute test and face the same. So please, if you had exactly the same problem and it was really fixed by disabling hw acceleration exactly in john's fork (while it doesn't fix this in official and Merlin's) - just let me know.