Hi Kyle,
I noticed the issue following updates of the plugins and the trigger was not generating an entry in the activity, I checked the login was made from the Community Builder Login module and checked different combinations of other plugins which could be creating this behaviour with no success.
I then tried different versions of the plugins as it worked previously until I could establish which one worked and which change stopped the functionality. I can add the old plugin and it works, I can add the latest version and it didn't work which was when I posted on the forum.
So to clarify, with the latest plugin there is no activity tracked in activity against the profile asset for the id of my user, with the older plugin version there is