CAPsMAN old, Multicast works / CAPsMAN new, Multicast is awful

Hi,

I have seen, if I stream Multicast over WLAN, it works good via the old CAPsMAN-CAPs and “Multicast Helper = full”.

With clients connected to CAPs on the new CAPsMAN, Multicast over WLAN works awful with “Multicast Enahnce = enabled”.
Its not possible to watch the stream, even with a bitrate of 48 kBps its a nightmare…

Is this a know bug or limitation? ROS is 7.15.3 on all devices.