There is pro and con.
It would allow nice mods to be built faster.
But at the same time, using someone else's hard earned
work and whipping a new mod in... 15 min, then claiming
your mod is kickass, and the original one is shit, would
be, well, wrong.
Especially if no credits are given where it is due :p
Depends on what side of the table you are sitting at,
really.
I'd have preferred this to come from Relic, but none
are coming, and these guys did stellar work. I say let
them bask in the spotlight a bit
As for other mod guys, ahhh...
Let them make their own models