I have to say that the new SPPB design is worse than the old one. The FLOATING MENUS really suck. They are always on the way, they are hard to manage, many options don't work and I really do not like the whole idea. I was very comfortable with having all parameters on the left panel. The only real need to operate with blocks and elements on the page are options like COPY/PAST, EXPORT etc...
All parameters for the page object should be brought back to the PROPERTIES PANEL.
Front end editing only - was also very bad idea.
Here again is the list of some major bugs I reported already several times and so far not even one was fixed.
Template settings are not reflected in the site (background colors)
Pages disappearing from the SPPB page list !
Pages generate error 404 (when copied or saved under different name)
language selection/assignment for pages doesn't work
Blocks are being added in the button->top order instead top->button
Font sizing in Editor is causing problem (the Headers selection don't change the font size)
Here is a public video I have made today to show some of the super bugs which simply prevent me from using this product ! THESE HAVE TO ADDREsSED IMMEDIATELY OR I HAVE TO ASK FOR MY MONEY BACK !!!