NCF – Extended list of Neutral creatures.

Colleagues, I would appreciate your advice on the compatibility of the EWA mod with certain neutral units, namely:
Adamantine Golem (#441). It's because of this that the game stopped working over a local network. Simply deleting its main xdb file fixes the network game, but while it's there, there's a checksum comparison error (author: psatkha). It's a shame to remove it from the collection, but it creates a problem. Can you suggest how to fix it?
(Maenad #443 and Tormentor #297) interfere with importing creatures into RTMG (when creating a copy of the resource, "(2)" is automatically added to its name).
Has anyone encountered this problem? Is it even fixable?
Otherwise, I have no questions about the other neutrals.