I thought this was a pretty fun game. I'm happy to see a night theme again, and while the danmaku isn't difficult, it is pretty. The backgrounds - especially in Stage 5, with that tower, and the lights flashing in the windows now and then - were a real treat. And I'm really digging the music.
Not too worried about the glitch, as last time around that was sorted within a couple days.
What the game lacks in difficulty, I think, it makes up for in making it harder to get extra lives, and the risks you sometimes have to take to get spirit blobs. I have to say, though, it is pretty fun filling the spirit gauge, getting right under a boss, and hitting C.
Overall I'd say it's what I was hoping for from Touhou 13.