I found this Q+A funny.
Question: "My job keeps me incredibly busy, and, often times, I just want to come home and relax against AI. I've noticed that the amount of credits is capped per day in arcade mode to 500. With crate's current cost, I would have to max the system out for eight days in a row to afford just one crate. Do you have any plans to change up the arcade values so more casual players like me could afford more than 2 or 3 loot crates a month?"
Answer: "As we want to let players earn Credits offline via a more relaxed game mode, we needed to also find a way to make sure it wouldn't be exploited in a way that would impact Multiplayer. Because of that we made the decision to limit the number of Credits earned to stop potential abuse. We will be looking at data continually and make adjustments to make things as balanced as possible."
So playing the game too much = exploiting
Paying for advantages =/= exploiting
Question: "My job keeps me incredibly busy, and, often times, I just want to come home and relax against AI. I've noticed that the amount of credits is capped per day in arcade mode to 500. With crate's current cost, I would have to max the system out for eight days in a row to afford just one crate. Do you have any plans to change up the arcade values so more casual players like me could afford more than 2 or 3 loot crates a month?"
Answer: "As we want to let players earn Credits offline via a more relaxed game mode, we needed to also find a way to make sure it wouldn't be exploited in a way that would impact Multiplayer. Because of that we made the decision to limit the number of Credits earned to stop potential abuse. We will be looking at data continually and make adjustments to make things as balanced as possible."
So playing the game too much = exploiting
Paying for advantages =/= exploiting