WTF is with grenades not showing as availible

Yes as well as opening supply bins and nothing being in there and me running over shields including gold only to have them fall back off and I have to go back and pick them up after realizing it didn’t attach. Or how bout me using a shield cell completely mind you and not gaining any shield to my character. So many bugs never ending just gets worse I feel it is getting stale in apex, the store which I was hoping they would have changed by now is a complete joke only recolors that you wait a week for idk how they even make money off that thing. I c am waiting for anything coming out this year to rid me of continuing down this apex path

Actually about that, in PC, to throw a grenade you press g. You long press G to see all available ones you have. Same as long pressing number 4 to choose which healing item you want. So if the grenade you looted does not automatically show, just long press ur grenade button and equip it.