ReFS support

I am using older version of 2014, just seen the "unlimited" 2015/cloud version and wondered if that had any issues supporting storage spaces ReFS.

I have all my documents stored on a 2 way mirror and all my home videos and pictures on a 3 way mirror (yes im paranoid), everything else on a parity volume.

I want to backup at file level for "data" but 2014 shows me ReFS volumes as sector-by-sector only. Parity is ok though.

Does 2015 overcome that limitation? As I want to backup at file level for those kind of files.
Just checking before I reach for payment card.

Thanks