Can there be an achievement during the battle that, if met, would allow a player to spawn a second vet/elite if they have used one? This would make sales for current and future elites go up.
Spawning multiple times, whether as Veteran or Hero is planned as mentioned previously. The mechanics we want to use for that aren‘t yet implemented, however.
Essentially, you should be able to select what kind of spawns and how many spawns you want to take into a match (i.e., strategems).