What if a 2 player category was added for Bowser's fury? My sister and I are doing runs of it, and our best time is 51:44 (slow, but we're working on it) I didn't record it, but I could record future runs. You have to beat the game while collecting every required shine (except the first one) while in 2 player mode. For reloads, you have to switch into 2 player mode before collecting the next shine.
Day 2 or grinding for this category: Our new PB is 45:08. We recorded it this time. A solid run, but I messed up on the quick kill, and lost two minutes due to not hitting the bell in time on the thresh hold. Could have been a 43 or a 42.
Multiplayer BF runs don't seem worthy of new categories because Bowser Jr. is actually more limited in multiplayer compared to 1P. Still, send a video sometime. I'm curious how you guys coordinate together.
This is the video proof for our 45:08 run. It's definitely improvable. It's in 2 videos because my phone split the recording in 2.