Prerequisites

• I am running the latest alpha version of MineColonies and Structurize for my Minecraft version.
• I checked the MineColonies/Structurize wiki and made sure my issue is not covered there.
• I made sure that this issue is not a duplicate of any existing issue.

Context

• Minecraft Version: 1.16.4
• MineColonies Version: 1.13.510-ALPHA
• Structurize Version: 1.13.102-ALPHA
• Related Mods and their Versions: MineColonies Official Modpack 2.1

Expected behavior

Expected the 12 citizen slot to be free when upgrading to Townhall 2

Actual behavior

I had 11/11 citizens. Upgraded Townhall to level 2. And now it says 12/12 citizens.
Kids born are off.
It lists Unemployed: 1 But I have no unemployed when I try to hire.
And the Citizens page in the Townhall GUI only lists 11 citizens.
I have had one Miner drown, is it still counting that?

Steps to reproduce the issue

Logs

• latest.log:
• crashlog:

Notes

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I was still able to recruit a new citizen. And still says 12/12 now. So just a GUI bug.