mobile

Hello,
I have an issue with my T325, I have a white light bleed spot that is visible only on white or light pages between the two slim slots (in the middle of the screen but a bit to left). They are not dead pixels, many cheap phones have such a brighter spot.

I bought the tablet brand new 5 months ago, I have warranty for one and a half more years but it takes half a month or more until they see, repair and return the device if I send it in. (I haven't paid for premium service)
The spot appeared about 3 months ago but I told myself that I will not change my otherwise perfect screen for a brighter 0.3cm white spot even if it's a little annoying sometimes ( I had already exchanged two tablets until I got one without dead pixels or dirt inside the screen). I haven't dropped, pushed the screen on that point or did anything that could have damaged it.

However, at the beginning of this month i wiped my screen with a cloth that had something very hard on it and I didn't see and managed to get a deep 1 cm scratch (I can actually hook my nail in it) exactly in the middle of my screen and I didn't have a screen protector (who needs one on a tablet ? ). I am thinking on convincing somehow the service to change the screen because of the light bleeding. The two issues are unrelated, there is only one scratch on the screen clearly from a swiping motion.

Does anyone have an idea on whether the screen is defective or there is some strain in that point ?
Did anyone have a similar issue and managed to solve it ? Should I try sending it in ?