Hi guys,
As a new player trying to navigate the tech tree (Agreements) without breaking the bank, I could really use some guidance from the experienced players here.
Right now, my Acropolis is busy 24/7, but I’m a bit overwhelmed by the choices. I want to optimize my progression so I don't get stuck in the mid-game.

Which Agreements are absolute must-haves to rush in the first couple of weeks? Should I focus on unlocking higher-tier offensive units first, or resource production bonuses?
How important is it for a low-level player to participate in Pantheon battles early on? My current Coalition is talking about pushing for one, but I’m worried my small army will just get instantly wiped out. Should I sit it out and just send resources, or is the experience worth the losses?
What is the most common mistake you see newbies make regarding Articles and sketches?
Any blueprints or roadmap suggestions for a solid start would be amazing. Thanks for reading!