I only have a dislike for ST TNG.
I'm not a Trekkie, and I'm told it has a "deep ruleset". For some unknown reason, I usually leave the machine prior to the end of the second ball out of boredom.
I would say that without a single doubt, they are the most troublesome and "high maintenance" pinball I've even seen.
My apologies to all ST TNG owners - But it is the most overrated pinball on the planet.