Hello! I have noticed that due to high CPU load (95% for [events/0]), the 5 GHz performance of E2500 gets bottlenecked at about 7 MB/s (no encryption, 40 MHz channel). I tried changing almost every possible wl setting for eth2 without success. For the 2.4 GHz radio, CPU usage is very low and its throughput is most of the time even higher with 20 MHz channels compared to the 40 MHz channel at 5GHz. Stock firmware works fine, there the performance comes close to the maximum of 100 Mbit/s of the wired links. Since I do not know where to file bug reports for Shibby, I'm posting it here. Thanks!