How do I get through dungeon 1? They do too much fire damaage and I can't have more than 1 FP potion at a time. I bought 2 FP potions and 1 WP Potion and only 1 potion of each type appeared. Is it just better to craft potions in the alchemy lab? Are they stronger?
It might be glitched, you should be able to have more than one potion. For all the dungeons you should stock up on A LOT of potions and you should use a power that you don't take damage on so probably don't use fire. Focus on one power and make sure its not a power that you take damage in, also make sure your powers are at max level before each dungeon.