I have been a huge fan since it's inception. I don't think it is terrible right now with some of the tag team decks. Zapdos and weezing are pretty awful matchups. Buzzmosa can help swing the weezing match in your favor but still tough. I have been thinking about post rotation myself and I think it has an opportunity to compete. It loses DCE AND UB which really hurts but it may have to rely on net ball and communication as the search cards, cherish ball if you plan on using Dedenne. As for attacking with Natu I still haven't figured it out 100% other than extra grass energy and double attach.