I love the soft colors and easy separation of each "box."
The soft edges and grayscale of the "comment" box makes it distinct and eas.
The Light coloring of comments makes them simple and easy to follow.
Make a reply pops up a fantastic text box with soft and smooth borders.
The feed has soft distinctions, but blatant enough it is easy to navigate and separate.
As you've been making small tweaks and adjustments to coloring, shape, and design it has gotten better and better. It is clean, simple, so easy for the brain to sift through all the details and get to where the user wants to be simply and easily.
It's elegant, it's simple, it's beautiful. Thank you!
Keep up the great work!