Currently, almost all SE sites have their on-topic block in their tour consisting of items with X and √ markers. In this sense, the SR on-topic block has much important info that can be easily overlooked (well, I did until another guy in SO Meta discussion pointed it to me):
It seems to me if the 3 paragraphs were instead "list items" with ⚠ bullets, they will catch more attention. Here's a rough draft:
What do you think?