Update! but no pictures yet
Upgrade time! I figured they were getting to a point where they sent 10 workers into the outworld every feeding because there were enough in the nest. I got a aus ants ytong nest (I've had for a very long time.) which I think is the second best ant nests available, I thought this would be good so that their eggs the queen and some workers could hang out in the mini hearth while seed storage and larvae and pupae storage could be in the ytong nest. I'm currently letting the ytong nest dry out for now since i cleaned it. I plan on watering this nest once every 2 weeks maybe even just half of a watering every 2 weeks since it will be seed and heat loving brood storage. I think they will like this since in Australia and European messor love these. They will have a full heating mat under it and will enjoy this a lot.