Fixed an issue where Chain tool would sometimes fail to activate itself at all. A piece of code made to prevent infinite loops (since what it buffs shouldn't also cause itself to buff itself again) could sometimes overachieve its purpose and prevent the effect from happening at all under certain conditions, such as FPS or game speed. It's been fixed, so it should work under any circumstances.
Adjusted musician credit gain to be consistent with other end-of-season credit gains. The credits gained now show up on the result screen.