1) Not sure about this. When you open your spell book it should show how many scrolls you have and how many you can carry. Remember that Wanderer Magic scrolls count as well, so you might have too many scrolls even if you sell/delete all the regular scrolls.
2) Those battles are not completely random. The item.txt file typically has 5 or 6 different setups for those fights, listing unit types and tower type. On top of that there is probably quite a bit of random that can make the battle harder or easier. I have found it practical to just save the game and try. If that particular fight turned out to be too tough, just reload and come back to it later when you have leveled up a couple of times.
|