So far outside the 3v3 format I've been undefeated and both 3v3s I've lost the last matchup, one against someone with a more decked out character roster and the other I got sloppy in two attacks and lost by less than 30 banners. My ships make up 44% of my total gp, 800k out of my 1.8m GP.
The strangest thing about my opponents are their mods (normally way too low on speed) and their lack of focus. The normal gear 12 difference and stronger teams becomes obvious. The way my planning works is scratching one team off at a time till I don't need to touch them besides occasional remodding and my farming plan was the very similar rush towards cls, might of been a bit slower then some.
My team farm order was: Phoenix/Empire/Rebels/NS/BH with some teams still at gear 8 that were farmed intermittently, troopers/jedi/OR
My roster anyway: https://swgoh.gg/p/833344574/