Rui said:
I don't think Manga UK (or most western companies) can afford to do a BD for one episode. They were probably hoping to have a second season announced so they could pop it on a future set, but it hasn't happened yet. To be fair to them I appreciate that they're trying to get the footage into the hands of fans for now instead of sitting on it forever the way companies usually do in those circumstances.
R
I think I recall Sentai saying they'd of picked it up for their release of the original series if it had been out sooner, and that they'd get it for the 2nd season. Which ofc has not materialised, the fact the Manga is unfinished can't be helping the cause either.