Mod requests (orders).

It is impossible to combine existing specializations.
In NHF, scripts are used to create new specializations, but their capabilities are limited.

Couldn't you write a script and include in it the combination of capabilities from several specializations? And even if that's not possible, the mod already has quite diverse specializations; some are similar to the originals, and some are even better. This means there should be a way to write a script that would give the hero all the capabilities from the specializations I mentioned.