After the backlash that ensued after the Star Wars Battlefront II beta, in relation to loot crates and the game potentially being pay to win, EA have now detailed changes that they’ve made to make the game less pay to win.
Basically, Epic Star Cards which are the highest tier of star cards have now been removed from loot crates. You’ll now be able to get these from crafting. They’ve also changed upgrading star cards to the point where you’ll now need to reach certain ranks to be able to upgrade them. Weapons are now also being locked behind specific milestones.