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

Dear developers, are you planning to replace the buildings in the Citadel Castle?

1) The description of the Earth Dragons mentions lizard spellcasters; will they not be among the combat units?

2) All the gnoll shamans would benefit from having ears. The texture of the wool ornaments could also be slightly changed.
4) Marauders and similar units have weapons that are too light for their animations. It would be good to give them heavier weapons or switch them to a different animation. Also, the model turned out to be too heavy; the game lags when loading the dragon and rakshasa. Perhaps some of the details of these units could be removed to lighten the model?
5) The entire Earth Dragon branch gives the impression of a simple retexture of the Dwarven Dragons. It feels like a rushed job. For now, it seems better to leave the Gorgonites (or whatever they were called in the original mod).

Added 3 minutes later
and I was also thinking of making a lizard hero for the Ranger class.

I once suggested making a hero based on the Warlock class.

If a hero who isn't of a magical race rides a level 7 creature and shoots some kind of colored projectile from their hand, it won't be very effective. It would be better if the hero rode a horse and shot arrows from a bow.

I just thought it would be possible to create a Chimera Mage hero on a Ranger. Remove the bow and recolor the unicorn into a nightmare.
Why not leave the hero on a buffalo-gorgon?

I was just thinking that it might be possible to create a Chimera Mage hero on a Ranger. Remove the bow and recolor the unicorn into a Nightmare.
Why not leave the hero on a buffalo-gorgon?

I like the idea :) a hero for the Chimera faction would look good, but all the effects for the Elves are tinted. If you make the textures purple, the effect will blend with the tint and everything will be green.