dervishx5, on 21 April 2016 - 07:20 AM, said:
In the land of Canada, in the fog of Vancouver, the Dark Lord Russ forged in secret, a master mech, to control all others. And into this mech he poured all his cruelty, his malice and his will to tease us for 3 years.
I believe they intended to release the Flea until the first Unseen pack (Project Phoenix) go the green light. After the Locust (which even look similar), the priority for the Flea drop to 0.