Does anyone else get a good chuckle out of seeing "Long Drongs" written several times in this thread. I know it's a unit, but I keep thinking that if ever I took them, I'd model their Champ to look like Ron Jeremy...
Anyway, on to the topic at hand, I kind of like the flexibility of Flagellants being able to be Core. Only one keeps this balanced and fluffy. I think it would be nice to amend the rules in such a way that a Warrior Priest can join, but either cannot leave, or takes damage for attempting it.
I also disagree with all the people saying that we should keep all our stuff at the power level it is now. Empire troops used to be +/- average. Now they're BELOW average and if everything else keeps creeping up in power while we stay the same, Empire soon won't have a chance.