This is amazing. The intro sets the atmusphere, and tells you what to expect, in a good way.
0:52: The intro and the fx in the background build greatly up to this point. This point sets a bookmark, where the expectations resets, and makes the listener more curious about the song.
1:29: I like the arp patterns and how they harmonize so nicely. This is great.
Generally, you've been able to throw so much feeling and atmusphere into a song, that's really something.