Even if it is just a "corrected" IPV6, I don't really see the problem with that. If they fixed the bugs and complaints people had about the 6 (and yes I said IF), and came up with a better design and look, it's still a great size and is more than enough for most people. I agree, I will wait for a 2nd or 3rd run to order one, not because I care so much what other think, but I want to know the bugs are gone. I have always had good luck with all my IPV's including the 6. We have three of the 6's and there is the reverse polarity protection on ours and haven't had any issues.
If we acted this way about cars, I can think of many models that would never sell. For some reason it's ok for a car manufacturer to see issues and correct them, make cosmetic changes and we are willing to spend many thousands of dollars on those. This isn't just a Chinese mod issue. This happens in all areas of manufacturing. Hell I used to work with medical implants... compare the first pacemakers to current ones.