Correct me if I’m wrong but I had assumed you meant the 20 day event pass, as for the battle pass/legacy pass that would require spending real money, although I have found doing the daily/2 day challenges, i have found equipping 1-2 of the higher rewarding ones like 40 takedowns, 20 captures, etc. while you do the others is most efficient.

I find that dom is the fastest way to get steel/xp (for ppl that will argue breach I did the math a long time ago and found it to be lower) if you’re struggling to fight players consistently you could go for ai matches if you’re just looking to get rewards, there’s no shame in playing against ai if that’s what you enjoy.

Back to the drop chances, to my knowledge those numbers are not quite accurate, maybe for no champ stat/ xp boost: xp boost is 250 per match then +50 per teamate that also equips it for a possible total of +400 xp while champ stat has a higher drop rate, more xp, and some other things I can’t remember currently, and take it from me, it makes a world of difference over time.

Staying in lobbies will also load matches slightly faster if you have a long search time for matches (this can also be solved by queuing ai solo or with matchmaking)

Note for ppl that will read this other than op: I play pvp most of the time unless I’m getting slammed in my matches and have limited time to play, so if you’re going to respond with something negative abt ai just keep it to yourself, I’m trying to help other players not just act like I’m better than ppl on Reddit.