It was good, til they merged servers 48 ann 49 causing unpayable lag along with 2 servers with different ROE being forced to figure it out after playing with the same people for 3 years. The last 3 arcs were nothing but cash grabs, for instance this one has 3 prime researches costing 100 bucks each , 300 bucks to complete an event? I think the devs spend that money on model airplane glue with all that. Some ppl now can't even log in and get raided due to lag and server issues since the merge!