Level 586 was completed on November 4, 2000. Level 1 was finished on April 4, 1997. 2 1/2 years plus an odd month transpired from 1 to 586. Less than two years have passed since 586's completion. The pace of Gridcosm is gradually increasing, seems to me.

BTW, I didn't intend to dis or gang up on MKC in 1152-c1. If anyone thinks that 1152-c1 is in bad taste, I agree.