we want
you want easy mode go back to Epoch where you can buy your perfect loadout, this is survival which means you have limited space to take the stuff you actually need to survive, just look at the stuff you have singled out
saline bag already is 1 slot, with the drip attached it becomes 2 slots same as a blood bag - 1 slot + 1 slot = 2 slot .. seems legit
ammo crate 2 slots .... these hold 200 mosin rounds or 600 m4 rounds, you really think this should be 2 slots? realistically should be increased to 6
protector case holds 6 slots ...takes up 2 slots ..because well magic,
40-50 slot backpacks .... Why?
4x m4 double mags(one in the m4), 3 x canteen, 2 x medkit inc assorted antibiotics/painkillers/saline bags, 1 x protector case with gas cooker and cooking pan (i want my cooking/hunting patch plx) 1 x ammo crate -600 rounds m4, can opener, map, compass, several sets of handcuffs for lulz and 2 stacks of mosin rounds and still got room for the odd can of food that i cant eat when i find it because my bellies full ..... all this and more from ttsko + hunter backpack + assault vest
so why is it you think packs need another 10-20 slots in them and anything remotely bulky needs shrinking?