it happened some times but it doesnt change the fact that its a total PIS besides everybody job to those street levelers hell spider-man made a career of losing to street level martial artists so?
It's PIS when it happens, but not PIS when he stands up to someone super-strong, even though they both happen about as often? Sorry, nope. It's too consistent to be PIS, he has never been immune to street levelers, ever.
Wolverines power is not invulnerability, it's just healing, which is different in that it doesn't grant immunities against foes, it grants faster recovery time. It is set up in a way so that people strong and weak can hurt him and vice-versa (IMO one of the brilliant things about the character). His adamantium reduces massive blows, but that doesn't change you could hurt him a lot with a precise strike that, say, stops his heart or ruptures something.
sabretooth got a healing factor to take deadly cuts from wolveirne and he got the claws to cut wolverine make him lose blood and rip out his organs something iron fist cant do
And punches from street levelers still crush organs.
The Iron Fist makes Creed's claws look like a joke, but it is still not all that hard to do damage to him. The damage heals, but he still feels them, can still take some time to recover from them, and they can still take their toll and leave him worn out. Because Logan is still non-invulnerable flesh.
the hits from hulk are not precise?
Spread out over a wide area. If he hits, he's also unlikely to get more than a glance, and it'll almost certainly be a place with plenty of adamantium. Unlike a jab to an organ. Danny goes heart, kidney, etc., the places that'll disrupt Logan's body the most and cause the most effect even while healing. Hulk goes ribcage, whole side, etc.. A lot of pain, sure, but mostly to muscle and adamantium.
Let's not forget, single hits from the Hulk have KOed him too.