If you’ve spent all your scouting cash, there isn’t much to do, if you’re sure you’ve combed your pool for anyone better than a walk on. So it’s good to hold a little in reserve, both scouting and recruiting, so you have something to work with in RS2, especially regarding transfers. Taking a few walkons isn’t the end of the world; you can play with 8, and you might have a rebuild season, but you’ll have 4+ scholarships (and the resources) next season.