Brett , don't forget the the WOZ has a very deep rule set etc etc  , Keith's been on this for more than a year , unlike Stern's half bake effort .
How long have buyers been waiting for Xmen upgrades and and and and .
Jack may release this game almost complete  , I can,t see that been an issue .
Don't forget he has heaps more on the play field !

Totally agree. No pinball machine ever ships with complete code, and even if someone did say that it was complete, we all know there will be a revision shortly thereafter because players find faults or areas that need to be addressed. Alot of people have said JJP wont ship a machine without complete code, and JJP isnt like everyone else, but the realities are, that releasing pinball machines with finished code is almost an impossibility.
Can anyone name a pinball machine that never ever had a code update done which was a perfect machine, not needing adjustments, I have never heard of one ever.....

People need to get used to the fact that pinball code is an evolving species, designed to be tweaked here n there as time goes on. There is nothing wrong with code updates, just like your home or work computer, its a normal part of life so expect it and embrace it cause it makes pinball machines better.