[OPEN] [SE] Sims get stuck/crash when group hiking at Senbamachi

I encounter the same issue. It's not a mod issue. They all get stuck at the top of the stair and when i reset them they appear where they were supposed to be in the parkour. If i try to start hiking again from another point it happens again. It's probably the stairs.... It's awful. The hiking is also part of why i bought that expensive DLC. This needs to be fixed soon, not in few years time like in Dine out. I'm not paying for half assed games. Let's update each other if we find a solution guys