Hmmm lots of inconsistencies. It doesn't make sense that the bomb and the sword have AoE damage while a fireball doesn't; my spells are now increasing by only 2 damage even though the level up says 5. Buying movement speed and damage at the shop doesn't change anything.
For fast-ish money, turn off auto-save and manually save before a llama race/fight. If you don't win then go to "exit" and re-load your game. Max bet is 400 gold.
It would help if when you needed to investigate further or you needed to talk to someone, the chat bubble still stayed up. I didn't know Morgan had to talk to Randy about the "visitors" since there was no chat bubble.
Gets pretty repetitive after a while... Training is the same, going to the next area is the same, game mechanics is the same, only the characters change.