I had also mixed feelings about this episode being that it was also a filler episode. Nevertheless, it was a decent episode to me and I like the chuuni battle with the napping tournament that the gang had to defeat in order to save the club from being disbanded. I wish the animators would get back on track with some drama for the least. But, they might have their hands tied up with other things and I won't complain about too much.
Other than that, I do want to see more Shichimiya and the relationship between Yuuta and Rikka as well knowing that Rikka's trust in Yuuta in not being close to any other girls could hamper their relationship together.