Irony is that, if memory serves me right, a year or so ago, we were talking about how smooth all would go considering the ride system was so much simpler than Gringotts.
I am also curious, since it is mainly an Oceaneering issue, is all the navigation stuff considerably different from Seaworld's Antarctica? That ride was plagued with issues, and every time an RV went offline, the entire ride had to be reset which took forever.