I get YouTube messages, DL messages, and even XBL messages from people who've watched/read my (shitty ass) old GF guides. I don't mind it but sometimes it starts getting really annoying when all I can really say is "fucking practice it until you can do it."
Do you have a new friend who's picking up Hazama or something?
Also, I think Haku-men has some really obtuse combos when performed online, but he's also probably one of the easiest to play with a delay.