Really? Most of mine have been pretty friendly. Only had one that didn't believe I was the author so smack talked me a bit (cause they thought I was a lier), and then basically apologized when the little symbol finally popped. Rude? Yeah, but understandable. Think it helps if you take time to read and respond to them. Knowing I may pop in has helped.
Oh I guess there was one that was like "that bit was distracting!" and we just responded "Great! It was suppose to be, thanks for letting us know it worked!" cause it kinda was.