I face a similar situation
Andy does fine if everything is planned. He is starting to confuse people who don’t know he has MCI
because he will forget having met them ( we just moved to a new condominium community) or will repeat himself. I am his social director and he would easily stay at home reading the paper were I not to make sure he gets out.
We moved five months ago and he still has trouble remembering our new address.
But he can recite entire sections of The Raven by Edgar Allen Poe from memory.