Well it is a anthology series this year, so there are going to be stronger and weaker episodes.
As for the latest, it was alright. I did like how Yuna is apparently starting to find her own way as a Makai Priest and a Knight. even going so far as giving her a unique fighting style. And bringing in Leo as another, and as far as anybody know the first, Makai Priest/Knight was a perfect touch to show Yuna could do this. And Kain, well Kain was Kain for the most part. although i do think him trying to empathize she's a Makai Priest, still not sure if he was trying to cope a feel to surprise her or get het Brush, or both wouldn't put it past him, was a little more mature and responsible of him than what I remember in Black Blood. On that note the mentioning but not exactly name dropping Rei was a nice touch, although did they imply Rei made this assignment to try and hook Yuna and Kain up?