Memories Of Home Replaced By Dreams: I feel a nice calmness here but also a preparation to explore, I like the different swelling instruments throughout the track. The ambient elements are especially nice.
10,000 Hinoki Trees: I like the entrance of the choir and the bells leading a shift in tone at the climatic part of the track. It feels very mysterious to me, and the way the track constructs itself and deconstructs itself with many layers is pretty cool!
Purification Ritual: I think it is really cool what you did with composition here, and the bassline is a nice edition. I really feel the chrono trigger inspiration from this one, I am reminded a bit of the lake theme from pokemon diamond and pearl as well!
Overall, I think this soundtrack really cool. I get an ethereal dream-like feel from all of these tracks, and the criticisms I may have had were already mentioned by others(so not much to critique here). Nicely done!