Thanks for the heads up - I don't think scavenging gives seeds any longer (along with water and leeches) so I don't know if i have got any seed drops on my BW since 1.2
Just after the update i was grouped with an engy in one of the easy PQ's in the chaos wastes. The only reason he was there was to collect green lvl 200 seeds. They had sone AMASING abilities when apothocaried out. 200 balistic skill for 1 hour with resists and other stuff 200 strength for 1 hour with resists and other stuff 200 willpower ..... you get the drift