Comet Cave: infinite PP and wall bug

Good day everyone. This won't be a post of Terlard but I found that in Comet Cave when you fight alongside Theo your pokemons can die, get poison or anything, it doesnt matter if you win the battle with Theo because they will get full hp again with all the attacks full. I don't know if that's considered a bug but you can exploit that to lvl up pokemons. Also on the first floor there is a wall you can get through it  and I think you should go around it as the way and stairs go.
Can't post a pic of the wall since i'm a new member..
http ://gyazo. com/d29e03de336cd24abe18271ac33d4143
Thats the wall.

The wall is pretty well known but never mentioned because it saves a few steps of a Repel. The other one is because after every battle Theo heals your Pokemon. It would be the same when teaming up with one of the trainers in Platinum.

The first thing is not a bug. Theo heals your Pokemon after every battle. It makes it a good place to train for a little while.

Thanks for reporting the wall, it's not a big issue but we'll look into fixing it.