It's an already thorough polished game. Not much  I can suggest. Two things I might  encourage to have another look at:

• The  visual feedback of a tile being placed correctly  was  too subtle for me to realize. Only after a whole while I figured out that there is actually a difference in color indicating right vs wrong position
• The "success" audio feedback at the end of a level sounds kind of strange. But this might be because of my  not-so-great loud speakers

Goot luck with the release! I assume game isn't far away from that, as the overall experience is already almost perfect.

Your Devlog is your Twitter page? If it is, It's impossible for me to follow what improvements were made to this game via your Twitter page. I don't want to be too harsh so I would not disqualify you, but at least make an attempt at a devlog next time. itch.io has all the tools.

• Overall: Very clean and polished puzzle game!
• Fun: It was chill and relaxing figuring out the puzzles. I tried free mode first and assumed I had to spread the houses out and away from each other "because of the game title" but they actually like having neighbors sometimes hehe.
• Visuals (Graphics):  Super crisp and awesome. I really like the waves!  On one level I noticed that the black bird flew under the tiles.
• User Interface: Very clean and professional! 
• Audio: Great sound and chill music~ Because the world is mostly water sometimes, might be cool if there was subtle ambient ocean sounds.

Very awesome puzzle game and keep it up! Please check out my game when you can :D