I think ALT game the clock should be max 90 sec. And remove all other clocks.
Idea of ALT game is fun. By playing fast clock game take fun out of the game and people playing for points gained. Its kinda negative way of playing.
My idea is give bonus point for playing faster. Like you hit within 15 sec , 10 point., 30 sec 5 point like that.
If one of player take penalty stroke , game loses its fun.
Just suggestion...:)