RTF is a global modification that replaces all towns in the game.

Altgreid seems a bit modest. Maybe give them black fur (and call them, for example, a gnoll berserker :D)?

I agree, I called the first one a cowardly gnoll; a gnoll berserker is more suitable as an upgrade, and the third one has better defense.

Added 4 minutes later
By the way, the calculator shows that the gnoll increase should be 30:D I'm glad that the Stronghold's feature of having huge armies will remain.

Added 5 minutes later
And all gnolls have received new sounds, mainly whimpering and growling, and when they have the happy animation, they howl (I'm too lazy to find the hyena's giggle, and I don't even know where to find it).