Chris0827 wrote:Does a general's political value change? Does winning battles make it harder to replace a leader and losing battles make it easier?
yes, when you win battle, the leader gains political points and seniority ranks. The reverse if you lose (so if you have a big loser, it is far more demotable). Seniority count very much, because if you have rank 1-2 in seniority, or if you gained 4 points compared to your initial value, you can be promoted to a new rank (if the database allows you that).
But there is choice to do here too

If you promote a general to a new rank, and some others generals with more seniority are not promoted, then they will get angry against you (translated to a loss of morale/Victory). And they will be angry even if they could not have been promoted anyway (for them, being senior, they MUST be promoted before the youngling, even if they never performed well into battle! Generals are so vain

!). If you promote the young general, then all others more senior take a little 'slap on the face' though, and lose seniority and political value. (bypassing several time the promotion of an old fart is the sole way to relegate him in fact)
But wait, because there is yet another cascading problem! If you don't promote the promotable general, he loses one seniority point (thus disabling the possibility to promote him the next turn, unless he win another battle). Hard choice hey, promote the young competent general, or keeping the old ones happy?
That's a bag of problems as you see.