Oh, I think see your problem. You're using the web page to tag the repository, which doesn't actually work with Git or Mercurial, though from what you're saying you actually managed somehow. I see that you then changed the packaging mode to None, which would ignore all pushes. Afterward, you changed the package type to Beta and Release, which would ignore all Alphas.
it looks stuck again, my alpha popped out about an hour ago but the beta i tagged about 2 minutes later hasnt turned up yet. (not sure if i should try tagging it again with the same version number just to check or if that might be a bad idea)
My project suddenly stopped building. And even though I'm not comfortable with the whole process yet, https://wow.curseforge.com/packager gives me the message "There was an error displaying this markup. Please report this to a moderator." Where as a couple of minutes ago it was a list of builds.