My personal preference at this point would be that they stop patching content and save everything for the release of the game. I think it would just 'hit harder' if there is a massive content dump at launch rather than it continuing to trickle in.
As for what I think will be announced at the next PFH though.
1. A new class OR tacking on some subclasses instead to start to save some content for launch. 2. If it is just subclasses then maybe a new companion in order to address player disappointment. 3. More visual updates, polish, UI upgrades, QoL stuff, etc.
