I've been working with plenty of streamers and Youtubers, most of their requests of course are implementing custom animations for their models.

However as their demands grow to make a model to be more "alive" it feels like Facerig begins to limit our creative process. Right now Facerig only allows 6 custom animations (5 in my case, since I reserve one slot as a trigger to 'reset' the pose) and 4 custom expressions.

Adding idle pose is a way to the right track and I'm thankful for that, now may I ask to push it more to allow more animation and expressions slot?
Most of people I work with are looking to be a digital performers, not a mere person in front of a webcam. Perhaps if you could come up with a way to make custom animations more intuitive, I'll be looking for that too!

I hope this idea can be put into your consideration, thank you!