PfSense 2.2 and xen paravirtualized drivers?

[tjoff]

I've been interested in the possibility of running pfsense on xenserver (with paravirtualized drivers).

Back when pfSense 2.1 was released there were some threads about it that expressed hope about paravirtualization drivers being bundled in 2.2 (since they exist for freebsd 10). I haven't seen anything about it since then so I'm starting to worry that isn't the case.

From what I've gathered official support isn't going to happen for xen (in the near timeframe at least) but I'm wondering if anyone knows whether pfSense 2.2 will have paravirtualized drivers bundled or if it is something that will get easier with 2.2?