We have our own integrated server browser, but we're also adding support for All Seeing Eye and talking with them to make sure it works. We haven't really done anything with GS yet, but we'll most likely do whatever we need to so that you can browse with their software as well.
Over the coruse of the beta there were often points in time where people would rush for one "game ender" in the tech tree, but we seem to have ironed it out such that all the different weapons/items/units are seeing use now. There are siege weapons that are great at knocking down structures, but they really do need the support of well equipped foot soldiers to be effective.
Programmer, S2 Games */