This is excellent and I love it! Thank you. This version is much better than Hicks and the recent Oxford translation (by Pamela Mensch).
It should not seem like a relief that Epíkouros says he wanted to eat the cheese in his potlet -- until we consider that others, while practicing tyromancy, were staring into their cheese pots like crystal balls!
minor notes:
"...of friends [is] public..." I don't think you want that "i" italicized.
"On Nature" is rubricated but the other titles are not.