Farewell, my old friend. Hello, my NEW friend.
From Fallen London Wiki
I was part of the old guard. I grinded 20 Whirring Contraptions during the dark old days, when Wilmot's End gave you ONE per 2 Dramatic Tension.
Giving up my original zub hurt real bad. But the old must give way to the new. The extra BDR doesn't hurt, either.