I ALWAYS loose.... I need advice and have MANY questions heh!

Ghouls = Take and Hold usage (They are not mindless, if you notice, so they have a full repair/destroy castle damage)

Soulless = Get more per summon if you have corpses. As good as Longdead, but more. If you are summoning Longdead, you might as well summon Soulless while you have corpses unless you plan on Raven Feasting. IMO the AI should notice when there are no corpses and switch their Reanimation to longdead (if they can) when there are no more Corpses.

Longdead = No population Reanimation. Fodder for free!