What do you do in GAC when you have a high GP disadvantage?

I personally don’t care enough about GAC to spend huge amounts of time researching enemies / planning attacks. I just set my best of the best (Executor, oQGJ, a hodgepodge SEE team) on defense and the rest of my heavy relics (DR, JKR, IT, Empire) for offense, then usually mix up what I have remaining. As my roster grows I might swap out teams, but that’s the general idea.

Executor for an outside-Kyber player is huge. I haven’t gone flawless, but I’m pretty close to it.