Well the Battle Zoo Bestiary just announced Pathbuilder support. With Pathfinder and Starfinder Infinity on the horizon hopefully there will be a bunch of third party content....none of it available on Hero Lab.
Personally I have not used the campaign stuff, all the encounters are built within what every VTT I am using. So that is my reasoning, I am not saying it is bad but I would think for those us using VTTs it is just not as important. But maybe I am missing I will take a look at it more closely...but if it does not integrate with my VTT I am thinking it will be a no go.