Vikings: I disagrea that spliting moves and bones roles would be a programing night mare. The computer just keeps giving you dies until you roll something other then 6 or 1(going back to my variant) and you then can use each die in order one at a time.
I.E. A little arrow points to the first die. I click on the person I want to move that far then the arrow advances to the next die and I chose the same piece or another one.
As for autopass that would be very nice but unfortunetly Fencer has an eversion to it so it will not happen.
I personally think that a 4 playuer game should play out for secound third and fourth place. If someone times out there pieces are removed from the board and they automatically come 4th.