I managed to get the internet issues fixed, the squad has been set up and is now ready for people to join.
EDIT: Now that I think about it, using SplatNet to do BLF squad battles isn't really a good idea.
Also, I just decided to just stop the squad now because it seems like nobody decided to join. I don't want to wait a while just to get in a match, so yeah. (If anyone wants me to do a squad, just say so in the thread and I will host it.)