Is Dave Filoni really hard to get a hold of?

I was trying to reach Dave Filoni for some questions, letters, or possible autographs! I've tried reaching out to him or Pablo and FB and neither responded. Is he really difficult to get a hold of?

 

Send them to Lucasfilm (Letterman Digital Arts Center). He works there, so they'll give them to him.

 

jeremiahj13 listen to Alexrd, send it to Lucasfilm in San Francisco, but don't necessarily expect a reply. I sent him a letter last year with various observations and requests but never got a reply (although I seriously didn't expect one).

If anything what I sent may be considered constructive, I might see it in one of the upcoming productions. If not, well, then they didn't think it was that much of a big help or useful.