From what I have read, that is the main complaint about Smugglers- the ride experience really depends on the effectiveness of the crew and the way you have to position yourself, pressing buttons to your side, while hanging on and looking forward is all pretty jarring on your back. It is probably the single most sophisticated Video Game ever built.
I thought there were 2 but apparently there are 4 separate (circular) systems - each with 7x 6 seat Simulator Cars attached. Early calls are hoping they will modify at least 1 to allow for a more "auto-pilot" style ride experience that would accommodate People with special needs such as Disabilities and also those too old or too young to otherwise play the game and 'ruin' the experience for others.
Considering how much testing this ride has undergone (months and months) it is going to have some massive teething problems it would seem.