It's because these toys were meant to be CHUGUR figures, but Hasbro assigned them to the Movieverse. So the dilemma here is canonical assignment vs authorial intention. Canonically speaking, yes, both of those toys are in the Movieverse, but others would say that they are part of the Classicsverse by authorial intent. Sea Spray is even more problematic because Hasbro themselves said that he's part of CHUGUR, but the toy's packaging and comic book appearance establish him in the Movieverse!![]()
I personally agree with you, I feel that both of these toys are Movieverse toys. The canon as presented in the final product is the official word as far as I'm concerned. e.g. Sea Spray's packaging bio and comic appearance overrule what a bunch of Hasbro reps said. But this is just my personal opinion, and I can completely understand why others might consider them to be CHUGUR instead.![]()