Questions... who knows

[Gateway103]

Regarding the elmental queens/kings

In the prepatched game, I summoned all 3 of the Air Queens, and thought to myself, "What would happen if I cast the ritual again." It turned out that I get a replica of one of the 3 I already have, so now I got 4 of them in total! I thought that was weird and decided to not to summon more, for rationale reason (there are suppose to be 3...), and tried to get the 4th killed by sending it alone to enemy province.

Anyway, I was wondering whether, in the patched game now, this could happen or not. (I could test, but don't have a game in that research stage at the moment) If it can, then should it be classified as a bug? And if so, then perhaps we also need some sort of safe guard to prevent me from summoning my own 3 queens, when my opponents have already got all of them in service, as well as a message to inform me perhaps that my summon failed because they are already summoned and not killed/sent back yet.

Just some observation.

-Gateway103