Here's another point to add to the comments already on your question: I don't follow the tag #archery but I know people who are into archery and would have an answer on the archery question. mk, further to my earlier suggestion that thenewgreen liked: if there were an "invite" link at the top, with one click, I could invite my friend to answer the archery question. The invite email could take him right to the page where the archery question was asked.
for the to-do list, sometime in the future. . .