Good you can mount, but all this will do now is have 2 sets of players once its unlockable.
Those without this unlocked, relegated to playing with the 'noobs'
and those who have it unlocked and play with the 'real' players again.
Hopefully its not a monumental task to complete, dont know much about the Maw. But if it takes too much time, runs or skill, its going to cut the potential groups in half for everyone.