I have been playing the current build v0.9.1a and have noticed that I can see that my gold income is showing in green say sometimes over 100, however if I keep waiting my stored gold say of about 2000 it will start to drop, and by say the end of a year it’s completely gone and everything shuts off will you get gold back. Now if it were showing in red I would expect that to happen, normally this does not kick in until you have reached level 3 or 4 you can have amassed a lot of gold through trading or just from keeping your gold income high then you start concentrating on food and labor and then look up and your golds dropped to zero. I am not working a gold mine so its not from turning gold ore into gold, I am at a loss to work it out as I look over the expenses and gains and yes they seem to add upto so that yes I am making gold and my town is working and gaining money yet it seems to go the other way I have tried saving closing and relaunching and loading but the same issue is happening. Should say that in the 3 or 4 town hall level without gold, you can not support any defense towers or any soldiers and raiders just smash you.
I have checks the forum but not seen anything mentioned about it, should mention that when all the maintenance is turned off due to lack of gold I have seem the income say I am making 500+