My best game is a forfeit in an Arena tourney. Can this be changed/nullified?

My best game in https://www.chess.com/stats/live/blitz/andrew_schultz is listed as a forfeit over a 2268 player: https://www.chess.com/game/live/24182799199

I guess my question here is twofold:

1. Can chess.com flag such victories, or give us the option to, so a meaningful best game appears instead of a 1-move forfeit?

2. Not a bug, so let me know if this should be moved: if I have a game I really like against a lower-rated player, how would I display that? Do I need to be a member? Is there any ethics in showing a game e.g. the opponent might not want to be on the wrong side of a "best game?"

1. I don't know.

2. You can add a game to a library, and you can title that library appropriately. If you want to show it to the forums, go ahead and post it there under the right category.