Rules question: Can the actions be considered done if you don't have the pieces for it?

So we are new to Root, played only 2 games so far, def still learning the ropes. Tonight, I played the woodland alliance vs marquise and eyrie. There are two things we are unsure of that we felt wasn't clarified in the rules. As WA, if I already placed my 3 bases, can I still revolt? We thought no, and I did find another post on here saying no, but on the board and in the rules it does say "As much as you want"...? I imagine not having 2 available warriors wouldn't be an issue though, right? Likewise, if the Eyrie have placed all their warriors, are recruitment actions from their decree deemed impossible,and therefore have a crisis? If so,I would imagine however that having i ly one warrior for the charismatic leader would count as you can do half the action? Whatever the answer, I imagine the same logic applies for nests and the construction action in the decree, right?