Tomato Pasta

I have this exact same problem, my character won't walk directly up to garbador but rather to his right starring at the northern wall or right through him, I fought him like 50 times to beat him then ended up on a ledge i couldn't move from or access my menu, I didn't save because I didn't want to be stuck there, can someone help with me with this too Game.rxdata

My team is weak and there's no PC to switch out pokes, what can I do here? I have no one to change weather and my team all at level 60 is getting rekt by garb. Is there a way to access a pc? pretty gamebreaking