Long-time supporter. Very infrequent poster.
I just downloaded the PDFs of Secrets of the Nethercity and Capital of the Borderlands PDFs. After a quick glance, the SotNC has a number of "p. XX" references that should be cleaned up if not already in the works.
Both products look great. After a quick glance. :-)
The Capital of the Borderlands I especially appreciate as it gives me a framework upon which to hang and adjust the assumptions of the ACKS system, much as one might tailor a suit-jacket on a mannequin. I have to call out the inclusion of references to the original, third party inspirations for the encounter locations, often one-page dungeon submissions. It is very cool to see this conscientious call-out support of other creators.