Since numbers may be low for the Hessian side in the beginning, this may be limited to factions on the Corsair side if the need arises, but a lot of the Corsair players will be flying as Hessians (Yanez, im looking at you:dry:) so it shouldn't be much of a problem.
Unless Blodo or those of Hessian high command would wish this not to happen, I dont see why this arrangement shouldn't be used.