It's been a while since I read interviews from that time, and I haven't read Illsley's book, but what were Mark's reasons to record again with DS? I watched an interview with Chuck Ainlay recently who said Mark said to him that "after this album [OES] there won't be more DS albums" and asked whether Chuck would be interested in working with him on solo projects. I mean, after BIA, he was sick of the media attention and the large-scale operation that DS entailed, so why would he want to go back to all of that, even when he had the end of DS in his mind? Contractual fulfilment? Escape from the difficult situation at home? I can't even imagine embarking on such a large-scale recording and tour with that frame of mind ...