Okay, I installed a screen protector without any hitches. It made the tiny scratches close to the frame all-but disappear. However, the scratch that concerns me still catches the stylus. Not as bad as before, but it is still a concern.
I noticed a few tiny scratches on the protector after drawing yesterday. The stylus tip, tested against my forearm, has a sharper edge than my old wacom Intuos stylus when I compared the two. The stylus leaves a surface scrape on the skin unlike my wacom pen. Could this be the culprit?
If the scratch on the screen didn't catch the stylus, I could live with it. The protector did reduce the play at least. I didn't purchase insurance and can't afford $500 for an under warranty replacement. I may just have to live with it and be careful when painting in the area.