Idk how people got hd collection from a test.
To me it sounds like it could be technical demo
I agree, the way I read the original comment on adrianseng was Nomura implying that he was starting hd testing for the third game after they finished Versus. I'm not saying that they are starting on the third game, but the timeline fits that its about time for them to start playing around with hd concepts. I dont know where people got HD Remaster from HD test, a lot of sites are even going so far as to confirm an hd remaster is in development. HD remasters dont really need much work considering (I assume) they are just converted back to their original format. HD test implies that they are trying something new and are tinkering with concepts.