Hey Spider_jim,
i decided to flash this stable lineos version here. So i digged up my old GT-N8010 and there was an old lineage version installed. when i turned it on it said something like: Decryption failure please wipe your data.
so i rebooted to TWRP recovery and got the same failures: Could not mount /data... etc...
Anyway i did 2 factory resets. somewhere you could read also in red that you maybe have to reboot to mount the data partition again.
After these 2 factory resets i could start to my old lineage os.
From there on i took the install readme with Odin 3:10 and a newer twrp.
My experiences so far (1 hour testing)
It seems to be stable. i run it with pico Gapps.
it was in the beginning a bit slow, but then turn all animations off and activated everywhere using hardware accelerator (GPU) and now its blazing fast! incredible this old device running smooth with everything!
@html6405 Great Job! Thank you so much!
The N8010 will be now my travel body for the usa and serve me later as touch display for my home automation