QOS Silent failure #13

Description

In production on remote servers QOS seems to fail silently without being able to find an issue.

Possible solution

When writing the Pocket Ark client implementation I noticed that the QOS messages are sometimes slightly larger that other messages. I am going to test back-porting these changes in the Pocket Relay client to see if this is also the case here

Checklist

• Pocket Ark QOS handling is back-ported
• New QOS handling is testing to ensure that it still functions as intended