There were:
-Assassin Troll (4*, level 1), one in each sacrifice.
-Soldier Eddie (4*, level 80) in one and Tailgunner Eddie (4*, level 80) in the other.
-Wickerman Eddie, Carriage Rider Eddie, Holy Smoke Eddie and Fear of the Dark Eddie, all at 4* level 80, two in each sacrifice (but I do not remember in which combinations).
-Angel of Pain, Angel of Strife, Sentinel Pyro Soldier, Warrior Troll, The Wicker Man, Rocket Dog and two Magus Golden Sons. Those were all 4*. Two of them were level 80, one in each sacrifice, but I can't remember which ones as I did that just before the sacrifice to get enough essence. The rest of that bunch were level 1. I do not remember which went into which sacrifice.
-Two nat 3* Eddies (Mummy, Run to the Hills and/or Speed of Light) brought to 4 * level 80 in each sacrifice. I do not remember the exact combinations
The two sacrifices were made back to back Monday morning, some time between 8 and 12 my local time (GMT +2), most likely between 9 and 11.
I'm pretty sure the rewards were 3 rare warrior souls and a skill shard in the first sacrifice and 3 each of rare warrior and rare magus souls in the second sacrifice, if that is of any further help.
Thanks for looking into it. I did send a mail (with way less details) to support through the in-game support-button yesterday so you know.