Hey there! :3

So firstly, your terrain. I can see you mixed blocks in the rubble stone area on the top - now try that in the cliff too. It just gives it a more natural look, like different stone textures in realistic stone.

Next, your organics. The person you've built on top of the cliff. I'm unsure it its a fairy, if its a mage type of character. You need to make the shaping of the body and the details finer, not spam blocks. In nice organics, its more about following the shape and creating curves, not just spamming blocks to make a shape - similar to the trunk of your tree.

Lastly, your structure. I like the house now, you've toned down on the stairs on the roof and it looks a lot better! I also love the tower. It's original, it's nicely detailed and I've not seen anything like it before. I just really like it XD
Also, I love the fireplace. I'm not too sure how you managed to make it without a command block, but either way, I'm impressed.

Just add the finer details and I think you'll be ready to rank!

Good luck!
- Dutty :3