Hope I'm still on topic, but wanted to ask about 8-10 splits.
There is no good time for them, but unlike splits or difficult leaves, the 8-10's only seem to happen to me after a good set of frames. Like someone killing a good poker hand with the queen of spades.
Accidentally converted it one time (a few years ago), cause I was so angry that I threw the ball as hard as I could to the right of the 8 pin, bouncing it off the left wall and all the way over to the 10, taking it out. Didn't even see it myself as I had already turned around. Generally, though, it's the kiss of death for whatever good string I have going, and unlike other leaves, I have no clue as to what went wrong, or a possible remedy.
Even if 8-10's are largely unavoidable and will just happen every now and then, still interested in whether ball speed or entry angle would play a bigger secondary role as a cause.
Thanks.