Really pleased with mine, really does feel like a TN in terms of responsiveness but the colour accuracy and gamut is as you would expect of a wide gamut IPS.
Response times are outstanding, check the reviews like TFTcentral as they go into detail but I can certainly vouch that it is as near zero lag as I've ever felt. Been playing Warzone and Borderlands 3, it's so smooth. I was going to leave PC gaming for the new xbox but this has bought PC gaming back to the forefront for me.
It's not perfect but the drawbacks are that of IPS panels in general:
- Weak contrast ratio, around 850:1 for my panel
- IPS glow, but sit far back enough and it's a non issue. I sit around 60cm back and it's there but very minor
Few other issues I've had:
- Doesn't swivel, can always get an aftermarket VESA mount though
- HDMI input doesn't support VRR @120hz+. I use an xbox one X so this is a bit annoying but at least it does 120hz with VRR off
- HDR is poor, but that's to be expected of a screen that doesn't have FALD/OLED panel
I can't think of anything else I dislike. Really is a keeper for me, which must be saying something as previously I used VA panels religiously. I can forgive the weak blacks as it's better in most every other area. Might use some bias lighting behind the screen to help out with the weak contrast but honestly I'd just watch films on the tv instead.
For the money I'd give it a 9/10, think I got lucky with the panel lottery, no bleed that I can detect even in a dark room. No dead pixels either.
Everyone is different though, your priorities might be different, you might value contrast over all else. Each to their own. I've got a VA panel Samsung 32H850 and I'm using the LG solely.