I hate how trying to find a new niche for champions (example, some new jungler) gets shot down by other players even in bot matches, and chances are they haven't seen it before. I wanted to try jungling Draven in bot matches (figured Stand Aside would be an awesome ganking tool) and I think five matches in a row one person queue dodged. If people aren't open to new ideas, what's the point? That's what people play bots for.
EDIT: if you're gonna go in, do something that lets your team know that you're saving them, not initiating - signal that teammate to fall back or something. I am the king of dying to make myself useful after all.