There is an old interview with a Medal of Honor dev.
And they talk about authenticity vs Realistic weapons.
If everything was realistic,, Wolverine would have to eat, drink, sleep and take a dump.
Wolverine is Authentically fun, not realistically boring
People complaining about Wolverine suit healing seem to forget that not every video-game is supposed to be realistic.
Sometimes you have to choose aesthetics over realism and I'm telling you, I'd much rather have Wolverine suit heal than see him butt-naked after every fight