hAP ac^2 Problems - 5Ghz wireless network - irregular ping-response time and transmission lags

We have released 6.43rc RouterOS version that includes potential fix for wireless performance problems on RouterBOARD hAP ac^2 and cAP ac.

Please upgrade and test. Report results back to support@mikrotik.com if you still experience problems even after an upgrade.

“wireless - improved wireless throughput on hAP ac^2 and cAP ac”

http://forum.mikrotik.com/t/v6-43rc-release-candidate-is-released/118681/52