I’m not an AME (pinch of salt and all that)
First of all, good on you for keeping the AME up to date. Perhaps a little premature telling them about the cyst before getting test results back, but I get it.
Once resolved, I’d be very surprised if this blocks you from getting a Class 1.
in the meantime, focus on your health first.
1. It’s your HEALTH. Nothing is worth more than your wellbeing, not even a Class 1.
2. By focusing on your health, you will as a result, make yourself healthy enough for a class 1.
I don’t know if you’ll have to jump through hoops or not, but unless the cyst is anything serious I highly doubt it. If it is, then see point number 1.
i wish you the best, and if the doc isn’t too worried I would try not to be either. Easier said than done