To clarify the information regarding the 2 Flasks.
The Wisdom Flask will increase your Wisdom by +40, therefore increasing your experience gain by 40%.
The Prospecting Flask will increase your prospecting by +40, therefore increasing your drop rate by 40%.
Also both of these will each last for 5 battles maximum with the Prospecting and Wisdom bonuses being capped at 150 maximum.
I hope this helps and thank you for the feedback you have already shared with us.