I sended fleet for expedition and I believe I encountered aliens (judging from attack report :) ) but I received a expedition report which looks like this:
"sys_expe_attack_1_3_3"
I think this is some type of error in code :).
Btw. shouldn't it be that when I send 1 probe with the fleet on expedition I receive a raport about frequency of expeditions in that particular solar system?
RE: [SteemNova] Adjust randomness of Expedition mission return