Every faction has now receive a buff that adds a lot of reserves for the first 5 turns when you start a game to prevent early rebellions and famine especially for the AI,

Fertility especially during Harvest now gives more reserves, High Fertility and Harvest now give a constant passive food production, Granary building now produce a lot of reserve, Higher settlement level now has reserve penalty.

I updated the mod now, foreign armies including hostile ones wont consume reserves in your land, having empty resserves now gives you a plus 1 reserve per turn until the reserve is positive. I did this counter-act possible frequent resserve shortage for the factions especially the ai.