What are the issues for MROL (apart from more testing required). Seems to me a CVF will provide sufficient deck length for braking (subject to further US testing).
This...
Plus this..
Equals this
(which is the International Sign For Panic).
Might be a bit easier on QEC with the initial pitiful number of cabs, but two 11m+ rotors coming at you at say 20 kts relative with only brakes to stop them is likely to require a fair bit of safety clearance.....