[AndrewJC]

I have the same problem as AndrewJC

I used to use OSMC 18.8-23 with netflix addon git pull of today and also installed LibreElec (Leia) 9.0.2 MR on the same raspberry pi 2 on cabled gigabit LAN.
Both systems give/gave me problems with jumping back or forward.
The problem does not occurs always. Sometimes i can go back and forwards a few times with no problems and than it hangs for a minute or two..

If i start a movie already watched for a couple of minutes, it will start with a black screen. I have to jump back to get picture.

Yes, I've had similar issues. If I try to jump back or skip forward, the time display will jump back to 00:00 and start counting up, but it won't play anything. I have to stop and play again for it to start playing again. Occasionally I've gotten the black screen, but that doesn't usually happen. But sometimes, I can punch in a time to jump to and hit Enter on my remote and it'll do it fine. Resuming also seems to work fine. I've been unable to figure out when it will work and when it won't.

This is with version 14.5 of the CastagnaIT fork of the addon.