SupremeGuntleman in the NAL thread posted about them (tl;dr he'd have to ingest like 50x the amount in that bag). idk about seeds so idk how valid anything he says here is but sounds like he knows what he's talking about from an outsider's perspective.
it dispelled my grab-your-pitchforks witch hunt thinking momentarily. there's still the possibility she laced the pipe tobacco with rat poison or something. we'll just have to wait like the month~ it takes for the autopsy reports to come back. i dont genuinely think there's foul play.
watch. the autopsy reports will come back and point directly to appendicitis or w/e and vindicate NAL and people will still play up the idea that she poisoned him, you can pretty much guarantee that. whether it be bants or serious accusation.
edit: not to mention the autopsy reports may not be public knowledge (some places its public idk about WY) and we may have to rely on clint to inform us of what truly happened.