I'm trying to collect all possible moons before fighting Bowser. I'm currently at 462, and I think the only collectable left is the Bowser kingdom painting one. It can be seen floating over a platform, but I haven't found a way to reach it. Is it possible?

I'm trying to obtain all the possible moons before beating the game, and the last obtainable one is at the small painting island. It's too far away and I think the only way to get there would be by doing the swim on air glitch, but I can't do it from any of the 2 small pools. Has anyone managed to do ti?

Is it possible to get the painting moon (#33) early (when you first get there)? It's really close to the odyssey, but I haven't managed to get there. Do you know if it's possible?