Hi,
I think that the color system chosen (light green and dark green) is not helping identifying which questions have an accepted answer and which ones only have an answer, that still don't solve the question. A lot of them remain unsolved because the light green color is associated with correct or done.
I agree. I have encouraged other users in the past to accept an answer when they have commented that the answer worked. It makes things work much better when this is followed. Nothing worse than clicking on a question with answers when you are looking for a solution to the same thing and there is zero feedback as to whether any of the provided solutions worked.
Yellow is denoting a forum post rather than a question. Light green means the question got a response. Dark green that the answer was accepted by the question owner.
It is both, a little bit darker green and yellow font for the digit in the answer box.
Then only the yellow digits should be kept. The dark tone seems too close to another yet darker tone that identifies, I guess, another type of post.
That is not what I meant. I said the "yellow digits" inside the square box :)
This thread is a good indication that the color scheme might be too complicated.