For what concerns ponte2 on Kamikaze the script crash the kernel: maybe it's due to the dual SSID used by ponte2 when onfigured as repeater AP (Kamikaze doesn't support dual SSID ?). mesh-ponte2 use only one SSID for the VAP bat_AP (VAP acting as batman client works in pseudo-IBSS so no SSID is needed) and maybe it can works on Kamikaze. However I have never tested ponte2 scripts on OpenWRT.

-- Antonio