Yeah it would make a great hangar queen, we need more things to look at in the hangar.
Seriously, think about this one...aside from special events that might use these planes...who would fly an unarmed slow moving biplane in the main arenas more than once? There is nothing these scout planes can do that any of the existing early war planes cannot...aside from being an easy kill for even the early war planes. Now if HTC was in the practice of adding items that could be used exclusively for special events, scout planes could be a good add...but that doesn't happen.