I think many tournaments look very enticing on paper, but end up underwhelming - in part due to injuries, in part due to some fighters pacing themselves and point-fighting safely until the end, in part because of the sheer exhaustion.
I’m not saying we should do away with tourneys altogether, but perhaps speeading them over 2-3 events (as has been done, and has been suggested by people in this thread) is the way to go.