Amphibi

Started playing this game since the new version dropped, just passed Silver Rise and it looks pretty good so far. Gyms have been challenging to the point where I have to level and think a little to beat them but not overwhelmingly difficult. I like the characters and the story is pretty interesting so far. Anyways, two questions: Is there any way to change a pokemon's ability (like ability capsule in reborn and rejuv) and where is the name rater? Edit: Found ability capsules

So I just beat the Puppet Master and went to Route 9 and after all the dialogue in Rose Theatre I went back to the train only to be taken to Grand Dream Stadium, can't go back to Route 9 or GDC from the train at the stadium. The left door of the train on Route 9 takes me back to Grand Dream Station, it's only the right door that's bugged. I also tried using Teleport after the dialogue (and Madelis cutscene in Hospital of Hope) and it teleported me in front of the hospital that should also be inaccessible at this point.