Unfortuneatly your right about the pull/rollover combination. Currently Tornado is not a very flexable table when it come to shot selections. My third choice is a pushkick as well. On Woman players it is my 1st choice! But Shhhhh, it's a secret that they can't block one.
I have been fortunate enough to play with Tommy Adkissin a couple of times, he will alternate between the rollover and pull from match to match. Very few times have I seen him break rythm and shoot the same shot two matches in a roll. He does though, mostly when he knows who he is playing and feels they block one shot better than the other.
Wouldn't it be great if Tornado would bring back some of our lost shots?