No the stamina increases… starts at 309, then goes to 450, then 600, and then 900 (not sure why 900 is needed. I assume they planned on releasing toons with more stamina…
Big difference between 300 and 450 and 600 obviously since it only takes one energy to remove a 600 damage team.
Honestly, territories is such a chore. We used to fight for the armory territories but now we have a region wide agreement not to stack. One team per territory. Works out nice, you see even the 10th ranked factions with them now when they never got them. The only one really that’s stacked now is the level up territories and the xp ones during survival road (although most players are already 125 so that one will die down).
Others with benefits are the world energy and the farming ones (extra survivors and extra items).