I've been grinding the B'Tran Cluster (VA) for a while in pursuit of emblems and I've had some observations about the random seeding that generates mission types when you explore a new system. It seems really erratic. Sometimes I get an even distribution of missions and I can reasonably expect to get some FDC exp, Aid Planet MkXI trades, and investigate anomalous readings missions along with the typical space.ground combat. However, at other times I keep getting one type of ground combat or space combat over and over again. I am dropping those missions often if that affects the seeding.
Does anyone have any thoughts on this? Is it based on which Cluster you're in? Does dropping a mission affect the probability of that mission type coming up again?
Apologies if this has come up and been discussed before.