Nah, I don't. I haven't made any tuts yet, though I plan on it. Try not to aim for a signature similar to mine. Just focus on smudging (preferably blindly/without the aid of other's works) and see what can you do from there with your own style.
Your English is fine. I'm considering making a smudge tutorial in the future, but as if right now, no ;-; There are plenty of other quality smudge tutorials out at the moment, so don't wait for mine, lol. Thanks, by the way.