1 - Why have my vassals both betrayed me in the space of a couple turns? Initially the Mauri rebelled against me (the WRE) after being conquered - fair enough, probably due to me only having just conquered them and not being overly strong - but now the Alamans have also rebelled despite the emperor having a full stack outside their city and having got relations up to a point of about +80/100. Even though we're at war I think my relations with them may still even be improving! Is this purely due to them being AI and making a bid for indepdenence or is there something else at play here? Something I could have done? I kept my armies right next to their towns and made trade agreements with them so we seemed on good terms.
2 - For people who feel like they can utterly shred the enemy when defending your unwalled settlements, how do you do it? I've got a general feeling of how to fight them (don't fight in the open streets, defend the entrances into the "town square" so to speak, barricading one entrance off and possibly placing an archer on the barricades to kill attackers. If strapped for men then have the cavalry free to flank enemies attacking the weaker unit before transitioning to outflank those attacking the other unit; if I have lots of men try and position my front line unit so that a support unit can attack and flank the enemy from the side once they engage) but I don't know if this is really the best way to fight a battle. To be honest I can't think of any better way to do it but I always find myself wondering if there are better defensive tactics I just don't know about. Any input?
3 - Which do you prefer, slingers or archers and why? Slingers seem better in that they do more damage than archers and archers don't seem to do a whole lot of AP dmg so there's not much for slingers to miss out on there. Between the higher base damage and quicker reload times I feel like slingers are better as a field unit but am unsure of whether that's a rookie mistake as I definitely appreciate fire arrows on archers defending a barricade. What's your take on them?
EDIT:
4 - As the WRE when/how did you stabilise public order? It's coming up on 410AD but I've still got what feels like constant rebellions. Pretty much every turn I'm having to defend at least 1 town from rebels/separatists and it's just become a drag that stops me wanting to play because I want to get on with the campaign, not essentially repeat the same battle over and over. It feels like even when I've built governor's houses, auditoriums and sanitation in my cities I'm still constantly in the red
5 - Again as the WRE what would you recommend as policy for conquering vs subjugating? Typically the north African tribes seem docile enough but in my current campaign the Gaetuli keep revolting, and in Britain the Ebdanians and the Caledonians give me the same problem; similarly the Franks and Saxons rebelled against me for no reason (or does a civil war starting influence puppet states to secede? I don't know). On the one hand I like having vassals as I can trade with them, receive tribute and recruit units from them (and with a mod that allows for more units, as it should be, it's much better) but it seems they're incredibly fickle - but then if I conquer them I make far less money, especially due to the corruption penalty. And then there's the public order problem again! Just feels impossible.
6 - Are Western Auxilia Palatina supposed to have an "eastern" voice? I don't know if it's potentially a mod-interference but some reason the general's speeches/the unit's responses sound exactly like Sassanid voicepacks.