it's just because it is really good in ou, right?

I believe white has more of an engaging story due reshiram being truth and N owning it(lies based on ghetsis) + I get my favorite pokemonn Zekrom, but based opinion

Man I remember this, when does the next episode come out(if you know)?

oh, I use pokemon showdown for all my battles, in which the silvally war ensued(in a Silvally only tournament in the Tours Plaza chat room), and the link must be private to me only which is a bit odd