FrogReaver
The most respectful and polite poster ever
The game you are playing dooesn't have hit locations to begin with. Within the rules, you technically *cannot* remove an ability from a character. There are no rules for removing appendages.
Rulings not rules remember. If the DM and players both agree then it is a rule. Heck if the DM rules it the. It is a rule, although I'd prefer to include the players as well as it's really the social contract that holds it all together.
So, the player cannot have done this on their own - they have no ability that would accomplish it. So, the removal of the wings was an exception, an agreement with the GM *outside* the rules, in the first place. It is too late to invoke "you don't have the ability to do that," as the player has already been enabled to step outside the rules.
there was nothing in the original agreement/contract that allowed for sudden regrowth of wings. If there were then no one here would habe an issue. The thread would have lasted like a page or 2.
Edit to add: At the point where the GM says the PC cannot use an ability that, by game design and balance they are supposed to have, teh GM should, in fairness, offer something to replace it. Players choosing not to use their abilities is different from the GM forbidding them.
The player didn't choose just not to use the ability. Nor did the DM simply disallow the ability. They ageees the character would not have the ability and even created in game fiction around that (wing stubs). There was no agreement made that the player would be granted a class ability to remedy that situation. If there were then we would all be fine with that.
Most of us like the outcome and would allow it for that reason. That still doesn't validate the methods used to get to that outcome. An agreement at the beginning that in the future the player could choose to regain that ability when cuz happens or when the player decides or whatever would have been sufficient.