Sounds exacly as your described. We can also feel the "watery" vibe or what ever we imagine is the representation of water. I like that you reuse the bassy pad motif on multple tracks. Some tracks like Light Again are really focused in the mid-low end of the spectrum, I get that it gives an "underwater" feeling but I would've like a little more high-end to finally balance the journey since its basically the end track and you even say in your description "appearing brighter and brighter until the room eventually turns white." So I think getting some brightness in there would enhance ALOT your album. Well done !