I just hope there won't be any joint issues or discoloration or anything. For a figure we've waited this long (when was Goku first revealed, 2011?), it'd be a shame that once we open the package & have it in our hands, his left leg is a bit loose *coughscoutervegetacough* or his arm just won't pose right, forcing us to needlessly gut the figure and manually fix it ourselves. I would HOPE that it took em this long to release it, it would be 100% GLITCH FREE. Prepare yourselves for several "hey guys my Goku's [insert common complaint here], does anybody else have the same problem?" posts, lol.
About Fusion characters, I'm 85% sure we'll see Vegeto at some point; they'd be absolutely stupid not to release him. That's a no-brainer. Sucks that we'll probably be waiting until 2016 just for a glimpse at a display.