I'd be curious to see how WebRTC's media channels do in addition to the data channels too. Nacks might be faster than the retransmission interval.
The third scenario is fixed with <a href="https://datatracker.ietf.org/doc/html/rfc8260" rel="nofollow">https://datatracker.ietf.org/doc/html/rfc8260</a><p>This just needs to be implemented in libwebrtc’s SCTP implementation. It isn’t implemented in Pion either I believe?