I can tell you that the printing options or upgrades for the blocks and foundation pieces is much needed. I have very limited printing control and can't print the foundation piece templates the way I'd like to have them printed in EQ5.
Printing options are very important and I have some complaints with EQ5 in that regard. I'm especially not happy with the paper-pieced templates I have been printing. They just print a bunch of lines wiht numbers and have no shading or color scaling to orient yourself with the block. It's been very problematic in the templates I've printed so far.