Discussion of third-tier monsters.

Probably so. If in the regular Heroes of Might and Magic IV, with the right tactics, the increase in Djinns could overwhelm any monster of their level, then in the expansion, Ogres were improved, and a Djinn might not be able to stand up to them in a 1-on-1 fight, unless the Ogre starts casting buffs on itself while under the effect of the "Song" spell.