>>2551
You're going to have shitty players on your team regardless of your MMR. Trench shitters will tell you this, Very High Skill players will tell you this, pro players will tell you this. Don't expect it to change.
That said, Necrophos is still a very strong hero in all skill brackets. He has great damage output and utility that doesn't take too much skill to use. Since he has two abilities that deal percentage-based damage based on the enemys' health, he's great against bulky heroes who don't have naturally-high magic resistance.
Kunkka is probably the opposite of Necrophos. He has huge teamfight presence that scales very well into the late game. If you have good positioning and you can utilize his skill shots, he can be a viable pick.