Ooh, that's nasty. Loads of post-RS (uncorrectable) errors on the downstream, far too many timeout on the upstream and a network log that's rammed full of unpleasantness. Could you do a pinhole reset of the hub (will lose any custom settings), let it run for about six-12 hours and re-post that data?
Reason for that request is that (a) it will zero the error counters and we can see if they are rising again, and (b) it reloads the firmware of the hub, which will eliminate any corrupt RAM image caused by things like power surges. I suspect that won't solve the problem because the most probable cause is a noisy cable connection, but if the problem and errors are persisting the staff here can get a technician booked for you.
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