Very bad idea. To take one of the best characters of Family Guy to make a spinoff, weakenning the original show without producing a decent offspring. Sad.
Cancel this show and move Cleveland back to Quaghog, where he is needed.
Seth MacFalane had the power to create a new show without diminishing the original one, but he decided to amputate of the the legs os his original "cow", and now he has a bad barbecue and a three-legged cow. Family guy lost a lot of punch whith Cleveland leaving the show. He might kill his original creation without having a new hit to replace it. Think it over, guys.