I have a Surface Pro 3 64GB i3 and it's not powerful enough for my daily use in web/app development, vmware running linux/osx, light gaming, graphic design, ms office,etc all on the go. I want to get the SB i5 256gb but with all the issues noted in the past few months I'm concerned. Have most of these issues been fixed or will there be a path to fix these reported issues as of March 2016?