Is Poser 12 always connected to the bondware servers and renderosity store ?

No if im not mistaken it connects every 9 days or so. Not really a resource hig because it just checks poser's validation.

are there any plan to make p12 final after 2 years? The actual stand does not motivate a buy, especially @ this price.

Well they have to rewrite a lot of code that is present since poser's inception. And also make sure they dont break legacy content. This may take a while. Poser 12 is really nice and renders superfast  if you play by the BPR rules.

I know it costs a lot of money but it is a fulltime functional program. And like every other software it has bugs. But dont let that turn you off.

LF and LH lack a diversity in characters but i am working in it, 1 latina, a nice looking male and also an African-American woman.