It's a little misleading to say bug fixes only--they're introducing a bunch of new core technologies (can't say anything else, since it's all under NDA). And f

It's a little misleading to say bug fixes only--they're introducing a bunch of new core technologies (can't say anything else, since it's all under NDA). And focussing on performance is a great idea--when has any company ever had the backbone to do that before, in a major software release?