Well since the developers said, "We have no idea how to fix Galactic War, so F it... we'll just tell people to use different squads, hehe" I've also decided to F Galactic War. What used to be a fun run each day became an insurmountable chore and painstakingly frustrating. The developers don't give a * and in fact, increased all of the abilities of the opposing teams.
It's not like they're ignorant. They know exactly what they're doing, and then play dumb like their hands are tied behind their back. You get all this nonsense about suicide squads and using one specific player or team for each one. It's as if they think WE work on it for 8 hours a day.
They are none to bright when it comes to customer experience of the game. They have one focus and it's to make money. So if you're having trouble, spend money and up your squads... and we'll come in right behind you and up the levels of the teams you fight against.
So just do 3-5 a day and reset it. It's what the developers have pigeon-holed us into. They will not make any changes to GW as they'd rather spend time and energy defending a broken part of the game rather than just fixing it. You have like 20 things to do each day. NOTHING should take more than a minute. GW can take in upwards of an hour. That is just flat out ridiculous.