I have award tickets in biz class to London for next June and DL has completely eliminated biz class on some aircraft. We are in coach on 2 segments: DL1654 MCI-ATL and DL627 ATL-MCI. These are fairly short flights so I'm not upset as long as I'm in biz classs on the trans Atlantic portions. I had to use a Virgin award to get the seats though, using 10K more miles than a DL award, as there was no avavilability on DL flights a year in advance.
Susie