Talk:The Grustrag Three/@comment-24234820-20140317194154

I may have a clue about Grustags apparitions. Sorry if the idea has already been submited.

A friend and me launched an alert at the same time, but in two differents sessions, and we both met Gurstag Three. Could it be a special alert where they're supposed to spawn anyway ? Or maybe they are "available" for a lapse on a mission (or a planet), and then attacking you if an invasion has been completed against grineer some time before ?

In that case, players could "share" grustrag apparitions, it could be interesting.