Wolves aren't going to do anything to Rick and his group. Two of them couldn't take down Morgan and they couldn't even fight. Morgan beat them up with a stick. Only damage they will do is through traps. As that food harvest spot was a really good trap. But if it comes to combat, rick and his people gonna have no problems with them.
What show you been watchin man? Those were probably two low level nobodies checkin Morgan, dude didn't even have any ammo. The real wolves, they will be a problem, make no mistake. We been hearin about them since season 2, and they still in the shadows, takin what they want. Noah's family, the cut in half bodies, the traps, the W's, the note in the car, they will be every bit what the Governor was, or Terminus, and each group had Rick's group on their heels.
Wolves will cause chaos, trust.
Then Carol will save the day. Trust.