My personal experience with Acer hasn't been good.
That doesn't look like an IPS screen. You'd be better to look to the Asus "Republic of Gamers" laptops, they're amazing.
So, I was going to suggest a Channel Mixer adjustment layer, with these values:
Red +100, 0, 0, 0
Green +100, 0, 0, -25
Blue +100, 0, 0, -45
Then masked VERY carefully to the whole chair. You'll definitely need this.
Well, just open the coloured one, add a layer mask to its layer, and mask out the existing text, then save that as a PSD.
Then use that PSD as the basis for your new watermark design.
Yes, I'm quite confident I can help with this, to a degree at least. Go ahead and do your raw processing as usual, then post the photo again and we'll talk about the Photoshop part.
Yeah, it's the standard matte thing. Did you look through these files? About 2/5 down the first page you'll find a black-and-white one just the same as this.
Just one more thing. Add a blank layer and set it to Soft Light blend mode, and clip it (Cmd Opt G) to the clone layer. That's your dodge and burn layer. With a very low opacity black brush, paint some shadowing where needed.
Hey, that's looking more promising, well done!
Shift-click the layer mask thumbnail for me, to turn off the mask temporarily, and show me another screenshot, so I can see your cloning.
At face value, it sounds like a room lighting issue. If your room lighting is too dim and too yellow (as room lighting often is) it will cause the problems you describle.
Could this be the case?