How to reproduce:
- Start a game with Chinese.
- Build Mill at Berries.
- Train an Imperial Official and keep him away from the Mill for now.
- Collect sheep with Scout and place them at the Mill, preferably on the side with the TC.
- Wait until you have 40+ tax at the Mill.
- Bring Imperial Official near the Mill with tax collection on Auto and let him collect first 20 gold.
- After Official returns the tax to TC, order him to supervise the Mill.
- Notice how the Official will collect tax instead of supervising, even though the Mill should be on cooldown.
- Supervise again after turn in and notice how the Official once again collects the tax instead of supervising.
Note: This bug wasn’t there before the latest patch.