Something about the barracks:

It's important to note that there are factional and regional barracks, which have different alignments. Notably the regional MICs are grouped by culture, whereas the factional ones are more placed for gameplay reasons. Apparently you confused some of them. Here's a revised list:


Factional MIC:

Aedui - Arverni - Casse
Koinon Hellenon - Epeiros
Makedonia - Baktria
Arche Seleukeia - Ptolemaioi
Romani
Qart Hadast
Getai - Swêboz
Lusotannan - Sab'yn
Pahlava - Saka Rauka - Sauromatae (nomad camps/courts)
Pahlava
Pontos - Hayasdan


Regional MIC:

Aedui - Arverni - Casse - Getai - Lusotannan - Swêboz
Epeiros - Koinon Hellenon - Makedonia
Arche Seleukeia - Baktria - Ptolemaioi
Hayasdan - Pahlava - Pontos
Saka Rauka - Sauromatae
Qart Hadast- Sab'yn
Romani