this is an interesting topic for me.
Yesterday I broke my trusted 2008 Panasonic Plasma and having done some reading for a day, I was close to buying the following:LG OLED55B6V - for £2299.
But seeing the AVforum threads, reporting some issues (as you say, not all bad user experiences, bit hit & miss) stuttering, banding, colour issues, it is all too familiar with the situation we had / have with high end monitors....so I paused and bought a gap filler:
Panasonic TX-40CS520B 40 inch for £300.
I think I need to see some things mature...certainly I had my heart set on OLED and coming from Panny plasma, it seemed a natural progression, but when I am spending so much I don't want gambles, I want nailed on satisfaction.
So the gap filler for now...lets see what develops over the Autumn