Hi there, I provided two videos in this link:
The first video shows how you can walk through walls by climbing that rock, pressing forward, and moving to the left side.
The second video highlights an issue that has bothered me ever since I started playing this game. When I open the map (or interact with an NPC or a save location, as the issue isn’t limited to just the map), I hold LT + RT, move the cursor to the southeast using the left analog stick, and then press B to exit. After doing this, my character becomes unable to move at all. Normally, I should be able to walk in the southeast direction, but after performing these steps, movement is completely disabled.
This issue sometimes occurs when talking to NPCs as well, but I don’t clearly remember if I was pressing LT + RT when that happened. Essentially, pressing certain buttons while interacting with menus (like the map, NPC dialogue, or save locations) causes my character to become unable to move afterward.