Hi Omar! The team is really happy with the hardware and software. As it's an evolution from the PS4 hardware and tools we haven't had any major blocker or problem. One complain is about Razor GPU not at the same level of the PS4 version (e.g, the lack of geometry view, although we have not fully tested it yet on SDK 3.000). Also the intial packaging tools (GP5 and param.json) were a bit barebones, almost having to build the files with a text editor, but they seem to be improving with each SDK release and now the param.json editor is quite nice.