[RFE]Improve effect of Potions of Training
Make blessed work on all skills at once
Potions of Training are next to useless due to random nature of the skills they are supposed to increase, and given their rarity - they could sure use a boost!
Making blessed one work on all PC's skills at once is in line with other similar potions (potion of gain attributes), and it also makes sense that it trains the PC as a whole and not just one of his parts.