It's been about a month since the events changed and they got rid of the 'keycards' and added these events. I personally have never done either. Not once. They just don't seem worth my time or energy.
Does anyone use the profit mining/training droid events? 231 votes
I've never done those pointless events
I did them a few times before I got wise
They're not bad, I'll do them when I have excess energy
I use them regularly as a major part of my game play