lategame balance . are my concerns true ?

[Graeme Dice]

Boron said:
if you can name me one other unit which is an even better allrounder than the vampire and explain why then i will agree that i was wrong .

A devil is a better all around unit. It has better attack and defense stats, two attacks, more hitpoints, 15 armour, radiate heat, and have fire immunity. They can be produced by soul contracts in extremely large numbers, and these contracts provide an effective blood income of 7 slaves per turn, which is larger than the vampire lords effective income of 4.3 per turn.

No, they aren't immortal, but they are harder to kill. Blade wind won't have too much effect and fire spells do nothing. They are less vulnerable to air magic with their higher hitpoints, and are also less vulnerable to ice strike, which will decimate vampires.