I’d been thinking about them recently, as I’ve been doing a bit of a re-read of the Runaways, and I took a bit of a gamble on power pack # 63
This was a brilliant and really interesting way of reintroducing these characters as well as a bit of an update on the status quo - written by Devin Grayson
Turns out that this is a one shot, part of a series of Legacy One shots, continuing with Master of Kung Fu, Not Branch Echh(?), Silver Sable and the Wild Pack, and finally Darkhawk - they seem to be designed to get people to write in and request more.
On the basis of this I might check out some of the others.
As much of a mess Marvel is right now, they are again publishing good books there somewhere, just takes a bit of effort to find them.