Hi. I just got a new 15 pro a few days ago from the Apple Store. Today it was very strange and would not turn off. The screen had froze. I was on Reddit and had a YouTube video Picture in Picture. It was weird and I was able to finally power off after about 10 minutes and it seemed to be fine. Now I just had keyboard lag and I restarted it. It seems fine but now I am worried I have a defective model. The keyboard is lagging even now as i type this. It has not been damaged by anything or been exposed to heat. Should I ask for a return? Is this normal with the new quirks?