My click incme was up to 16 gold first game and then after resetting it dropped to 5 and hasn't climbed again. Tried recalculate and that does nothing...
Recalculate only works on the achievement bonus. I never had to use it in testing, but since the bonus is only calculated after getting an achievement or when loading the game, I tossed that in there as something has gone wrong.
Make sure you are upgrading in the merchant buildings
 "Runean idle"){kind=icon}
 "Idle Conqueror 3.1"){kind=icon}
 "DPS Idle"){kind=icon}
 "Thrones of Fantasy"){kind=icon}
Recalculate only works on the achievement bonus. I never had to use it in testing, but since the bonus is only calculated after getting an achievement or when loading the game, I tossed that in there as something has gone wrong. Make sure you are upgrading in the merchant buildings