I really could use help finding out if this is errors . I'm new at this and so much to learn . Thank you
Your coin has zinc rot blisters that can not be stopped or reversed. I do not think any of the areas you pointed out are errors, just blisters that have developed it the past 20 years.
I agree.. All plating blisters caused by environmental exposure. And your poll makes no sense. You need to put yes or no
Welcome to CT. Zincolns are the worst. I say ditch the poll altogether. They are seldom worth the trouble. Please post FULL IMAGE photos, full obverse, reverse and any close ups of areas you question. Always crop so just the coin is in the frame and that they are in focus and properly orientated.