Sort of.
The Tabletop Mod has 3 versions: single player battles, multiplayer battles and campaigns.
If you look in the community content threads, there are epic battles and campaigns created by Paul59 and he uses his models. He is also a very talented scenario creator in my view.
Some other creators ...

Your choice of period is probably the least popular. It covers a much longer time period and a much smaller geographic area than later periods. This is probably why the bronze age was released a long while after the other modules.
Personally I like the period as it is distinctive from the later ones ...

Query from a non-historian.

My knowledge of this subject is a little lacking.

WRG lists and books illustrated Hun and following nomad elite cavalry as dual armed with kontos and bow. This was also the case with Sasanian and Byzantine elites. Books I read around the time suggested that the ...