Mckeown has over 200 AHL games and showed more consistently (although on better teams) than Guhle, who’s played just over 100 AHL games. Plus he is about 1.5 years older and so he should be more physical developed.
I sort of prefer that Guhle dominate the AHL like Theo and Montour did before coming up. If he lets vets like Wideman, or peers like Larsson, Mahura, or Benoit outshine him given his physical talents then he isn’t ready. Rushing him would make another Sbisa, who was rushed and lacked hockey IQ.