gateway

[WraithLord]

archaeolept said:
if your army simply dissappeared that really seems like a bug.

one of the problems in your description however is that you keep saying "The Army they commanded" and similar phrasings. Armies are only commanded by single commanders. And why would you use gateway on your other arch theurgs? Unless what you are saying is that each of your arch theurgs was commanding a squad of troops and each used gateway and each of their squads disappeared w/out a trace...

Perhaps I was a bit unclear. For sure armies are commanded by single commanders. I assumed what I was saying was clear enough.

I had two A. theurgs. Each commanded an army and each was located at a different province of mine. I gated both of them to same said province and their armies/squads/troops disappeared w/out a trace.
One of them commanded some gladiators, a squad for each of the two types, and a squad of principies (IIRC the name). Second commanded one squad of gladiators.

I use GW a lot in SP and MP games. First time I encountered something like that. If it's a bug it sure is extremely rare.