Overall a very pleasant listen, I thought the way you used glockenspiel(?) was especially tasteful. If I was going to try and poke holes, I personally found that the lack of a clear melody to latch onto as a listener can make it a bit confusing when your are writing quite dense textures like this. Carefully weaving a melody in amongst all the chordal writing would elevate this piece for me. Nevertheless, nice job.  

I think this song best captures the crystal-castle theme, not only that but it's an excellent balance. Better then all of the other songs I've listened to so far.

5 stars in coherence to theme. 👍

Didn't know about  blamscamp v0.0.3 , that pretty cool, thank you for sharing.
Hearing those thick bells make me think about church bells, NFL, and EA sports commercials, that my own cultural bias.  Interesting piece, pretty violin heavy, so i cant help but see it as an orchestral piece with the tampini and what sounds like xylophones. I think people are so accustomed to orchestral pieces as soundtracks that this would fit right in with most industry standard game music. I could see this song working as a transition into a crystal castle with a positive tone. I understand this music to have the mood of "congratulation on making it to the crystal castle but the work is not done." Very clearly hero centric if that makes sense. So i would define it as "Enter the Hero" music for quick transitions after returning to the king (i say king because orchestral instruments are native to european culture) successfully.
Nice job. 

What a beautifully orchestrated piece! I love your sound selection and how it all builds up. The timpani drum really does great work and it really builds an atmosphere. Very nice to listen to and fits the theme quite well, nice work!

Very grand! It feels like I'm walking into something way bigger than myself, so it definitely suits a crystal castle, though on the darker side, which I enjoyed. The chimes/bells really put it together I think. 

Nice grand low string line, and the bells work really well for the theme too.