Regards the P8 libraries palette functionality, I have a wish for the next release....
It would be nice if you could continue to browse the library while the figure (or the pose, or whatever) is loading. Currently, and AFAIK there is no workaround, it locks up the entire session while loading up the figure (...or the pose, etc)

Unless someone is going to pipe up and tell me that this is possible already ?! ,,, :)