That said, I do think he absolutely deserved to be released, not because he didn't deserve to be locked up in the first place, but because he's clearly been rehabilitated and has done great work during his time in prison. All that considered, ten years seems like a not unreasonable prison sentence for what he did. I hope he'll continue to do good when he's released.
It seems like all of these people they wind up charging probably are questionable people who wanted to do the thing and probably did some other lesser things but they probably would have given up on the big thing if there wasn't a federal agency running around doing all the "the informant says the guy is lamenting not having explosives, quick someone get him some explosives" things in the background.