Kim Dotcom is "kicking it" about as well as Julian Assange is. It's not like he's hidden somewhere. The authorities know exactly who he is, where he is, how much he owns, and how to get it. They're just sorting out the court procedures to make sure they get all of it.

In any event, Ross was running something somewhat more illicit than Megaupload. His opsec probably should have been commensurately better.