Magic Frog spell counters reset on refresh... Collecting the spell counters and for some reason if you have to refresh you lose quite a lot of spell power.
Game has huge issues with performance. When this game window or tab is active, they seem to make other windows lag quite a lot. I haven't had that with other games.
It is now 3 times the game has reset it's progress in last 2 days... Well, first time thought it was my mistake, now just seems it is broken, the one time I pressed save manually at start of the game ... well hoped it would roll back to that point then at least, but nope, to 0.