First, really good work, second, why in the name of Primus did they stick the Dedication Plaque up there? with starfleet's track record, it'd fly off and thump ole Jimmy boy right in the pumpkin
If it helps at all, the gfx folk always said the bridge modulers were...well modular so they could be swapped out, so your idea of a temporary bridge works. Picard did kinda root around in the junk drawer for his fleet.