Here are the only options we have when reviewing and flagging a nomination for abuse. None fit this situation very well so we often choose the top basic “abuse” one. This probably results in the message you got on the email.
That location mismatch is pretty minor and personally I would not hit abuse. I would have moved the pin during review (we have this option) or rejected for accuracy and chosen “inaccurate location” as the reason.
Hopefully in the future we will be able to pick an option titled “other abuse reasons”