Goshawk .. yes also extra compression loops.
Broadwing can work with one or without. With an older Revo panel , it will work with a talon like a precipice. With a new Revo panel it can work like an older pack or like a brooks. Basically meaning it can use side compression or rear face compression or a combination of both. Side compression works best with a talon. It should also be noted, that the talons can almost be clipped into the extra loops if desired but that negates the side access.
Correct gatekeepers are our future at least. I expect there to be some learning curve at first. We are preparing to do a lot of video shoots coming up to better explain pack and tent details. Gatekeepers pretty much allow you to just use the compression system you prefer. For instance on the brooks, I have pretty much settled on being able to do everything with 3 rear face and one spare. On the broadwing, I would likely use the same unless I was planning to "breakaway bag it" then I would have some side compression. Goshawk, I can use like a brooks as well, or side. Peregrine , works best with side.
Sorry I got a little long winded.