Left eye has had hard time adjusting from light to dark- example after using bright phone in dark room, when turning it off eye has hard time seeing in dark for 10 minutes only left one, concerning?

Interesting: While it might be a function of your complicated medical history/situation, it is wise to see an eye dr for a dilated (/fundoscopic) examination and thorough evaluation to be sure there is not a direct issue with your eye or visual system. Some folks do take time to adjust, and some times a dominant eye is much quicker, but get checked to be sure.

Light dazzle: Not uncommon to experience difficulty to ligh adaptation as a result of staing into a bright light ie your smartphone. We all have dominant eyes and it seems your left eye maybe your dominant eye.