Duos Pirates build bug? Spacefarer disappeared from board

A little bit stumped as a couple weird things happened during a duo’s game.
Wasnt sure if it was a big or due to the anomaly in play.

I was Galakrond and my partner was The Jailer with the Anomaly Planer Alignment -
“At the start of each turn, get a random minion of your most common type. (Unlocks on Turn 2.) At the start of each turn, get a random minion of your most common type.”

My build layout was Wheeled Crewmate, Golden Almagam, Doubloon, Gunpowder Courier, Ripsnarl Captain and then 2 x Spacefarer.
1 Spacefarer had 40 x 250ish stats and the lower one another with 6 x 20 ish.
The 2nd Spacefarer I’m sure my partner sent me as i got it half way through my turn, which I played last into battle.
After the battle ended and the tavern reloaded, my highest statted Spacefarer had disappeared from my board leaving me with only 6 minions.

Another weird thing happened during the match just before this with my Amalgam Tour group minion.
I only had one of them but randomly gained a 2nd one, but the minion tripled and went golden.

Sounds like the anomaly gave you another Spacefarer, so the three Spacefarers were returned to hand as a single golden.