As the Silly Lady Who Watches Too Much Disney Jr with No Excuse - I've enjoyed this. I have to admit, though, my favorite character is Romeo, the fledgling Evil Scientist. I'm thinking I read online that PJ Masks (like Octonauts, which I also enjoy) is not actually a Disney owned show, but something they picked up from elsewhere.
On the subject of Disney Jr, I think Goldie and Bear is cute. And I really enjoyed the new Christmas "Sheriff Callie" - although the new opening credits totally gave away the punch line of the first half. (Seriously laughed out loud at the reference to one of my favorite musicals in the 2nd half.)
But now you've got me singing, "PJ Masks, we're the PJ Masks..."