Welcome Back Mate.From my past Exp. I think those thing need to change:All OW and Triner Sprite should be Change. (I will be easy cuz there are already HG/SS ).FR Tiles is not really good. So I think new tiles should be added mainly Burned tower, bell tower, Radio station, light house, tropical house and lab. Pokemart and pokecenter too.Pokemon sprit should be change to HGSS or B&W.Anyway, I thing above all Tiles should have major change.Others are ok but addig new is also good.Thats what I reall think.well, I am waitin for the new beta.