2 days left before the Chinese new year from now on , all chinese people should be on holiday , i don't think they will release the dstwo+ , the latest news about dstwo+ i got from this one...
i always recommend my friend this article before they buy a flashcart : http://www.usar4.com/blog/how-to-tell-the-real-and-fake-gateway-3ds-flashcart/ which i found on the usar4.com
u really need get gateway 3ds from the official reseller , i got mine from usar4.com , works great on my 3DS V4.3 .They provide latest OMEGA and tutorial , which help me a lot .