My 65UB950V was automatically updated from 04.55.55 which mostly worked with the exceptoin for Rasperry Pi 2 w/OSMC.tc w/Kodi. Well, after upgrade, OSMC hdmi (remote) works, but over a period of 1-2 hours TV webOS becomes slower until I have to turn it off and on again to make webos respond. Seems like a typical memory leak issue. Asked LG if I could downgrade, but that is not an option. He asked me to turn of SimpleLink too, which doesn't make any difference. Suggestions? Someone mentioned 5.00.12 firmware is available?