My Lands: Black Gem Hunting

The only reason I asked is because when I left yesterday morning around 9:00, I was at 6000 wood, and when I checked back at 23:00, it only went up to 8000. This was the only reason I asked. Thank you though, checking now it seems to be back to normal.

I currently prolonged (purchased) the 25% increase in wood, but since the morning, my wood production has not increased. Is this a bug or are my workers on strike?