I see links to join the Xbox leagues and even on the app but I can't see any links to join PSN leagues help?
https://www.leaguegaming.com/forums/index.php if you look to the right, you will see buttons that say "sign up" click what league you want to sign up to, then that and you will be auto-assigned as tc to a CHL roster. then just get ahold of your owner in the group tab and ask for a discord link. you won't be able to make a roster right now because it's chl playoffs, but you can still get your name out there as well practice and play pickup games with the guys from your discord.
I see what exactly you're talking about now, so long story short on that is, you can't sign up until the CHL playoffs are over I think. so sign-ups are closed so a team doesn't randomly pick up a tc that will carry them through the playoffs basically. so you'll have to wait a few weeks.