Because you banned Shaoko from the forum for criticism, let me paste his message:
"Shaoko: I have called the old spirits of Matheticulux to my help and here is what they told me:
I have in a season a maximum of  15 league + 5 IC Cup + 4 National Cup = 24 home games where I get tickets income. I get from every match in average 70 gold. So 24/31= 0,774. 77.4% of 70 gold is 54,2 gold. Roughly. That is my average daily income from tickets. Now let's see the degradation costs: every day all seats degrade 0,2%. On the current exchange rates all repairing costs are now on 8.79 gold. For that 0,2%. 0,2% of my daily income of 54,2 gold is 1,084 gold. So if I would be insane I had to pay daily repair costs of 8.79 gold to get 1,084 gold. Now tell me any sane reason why I should repair my seats for a daily loss of 7,706 gold. On current exchange rate...and exchange rate is getting only worse."