Whats one thing you wish DE would revisit/rework

Last we year we got a major rework to companions, making a previously meh system into a true game changer. What would you like to see get touched up? For me personally, it’s rail jack. I want more gamemodes that are actually unique, instead of just skirmish then a starchart game. I wish de would focus more on the ship stuff, instead of it feeling like filler for a basic mission type. I think an escort mode could be pretty cool, maybe take elements from ascension but on a spaceship sized level.