they work fast when they want to. so far not much at all on the lucky properties. about 2 million spent thus far on the cornerstone claims just above lucky... but like i said, nto much on lucky (around $50k i believe)
Vale did what is known as an area play..... it was the Kat North Lucky find that started that "area play".
The first thing they do is gobble up all the "area"....and gobble they did! ...*300 square miles*....then find out what they want...and what they don't want.
It was the north Lucky that got Vale to lease 300 square miles and it is still the Kat North Lucky that Vale surrounds.