Might have been a different studio, the style is noticeably different.
Honestly, I absolutely love how people complain about "Pokemon not giving them a more mature anime, or at least one without Ash." Then when they DO give you just that, you guys complain about minor factors. Like, no wonder they rarely try stuff like this....
The animation here was just fine, it was wonky and inconsistent at certain parts, yes, but quite frankly, it didn't affect my opinion of it all that much. It made the rockets look drunk as fuck and quite dumb, which they are, so that's accurate enough. What the fuck