So I've been on the engineering grind. Basically running around doing what I can, adding things to a list when I hit any snags. Yesterday I got an invitation from Lei Cheung who I need to finish out my shield generator. He wanted me to trade in 50 markets. I had 20something out of 50, so I put it on the list for later. In my reviews of what I needed today, he is totally unlocked. I did not do any significant trading in the meantime, and I most certainly did NOT give him 200 gold. I'm not gonna look a gift horse in the mouth, but what the heck? This is also not the first time this has happened with engineers.