*I also have no problem with the timeouts late-game. It is what it is. It only slows down a game that's close...And you'd probably see some ugly helter-skelter shit if you took them away.
**Challenges are tricky. Obviously, like football, you'd have to be limited to a certain amount. I'd be ok with one challenge a half to start with. See how that rule works and change it (or eliminate it) accordingly.
**The one-and-one thing is not necessary, IMO...I like a flat 2-shot penalty. No staggered penalty please. But I wouldn't be upset if they instituted it.