there was no written record available until now.
those tweets were deleted.
it would be difficult for me to prove a negative here. When talking about this issue yesterday, dragonborn1 told me about that tweet. I went back and looked at all of Pete Hines' tweets from 2011 and didn't find it. I double-checked, so I'm pretty sure it was deleted.
http://i.imgur.com/Woj97.png
I just looked, and his response was there on Jan 10. Like others have said, this is OLD news. You could have searched the forum and you would have found the same info. If you would have for example, searched "ARMOR" & "HINES", you would have ended up here... http://www.gamesas.com/index.php?/topic/1159110-info-from-twitter/ Which as you can see has the tweet in question. You just didnt search properly, not here in the forum or on twitter.