I think the bad conversion of MG casinos is partially because of all the hickups that Truegambler analysis caused by stating that MG Blackjack was rigged.
This has now been laid to rest – although it appears that their Basic Strategy suggestions in the Viper version are faulty.
Basically MG has done little to counteract these rumours that permeate the player community, and I think it has hurt them.
I am going to push some fresh new ones I think and see what happens.