In all honesty, you're unlikely to learn much about the SPHL from this sub-forum. You'd do better to check in occasionally on
the League's website &
Twitter page, especially if your interest lies in the individual players and their teams. This approach applies to the other North American minor pro leagues as well; there's just not much "news you can use" at this point in the life cycle of lower level hockey message boards. Even better to attend games (if they are within your reach & time & budget) to truly learn what goes on at ice level. Good luck.
ETA: There are occasional SPHL news items & feature stories on the
Field Pass Hockey website, and I hope their content increases as the season starts.