We shouldn’t have to pay for something like that
It depends on how it was implemented. If you get a free switch or two a day, I'd gladly pay around 1500 units. If I had to pay units to switch between them at all, I would pay 0-100 depending on the cost to switch. If you had unlimited free swaps I'd be willing to drop 3000 units per loadout.
Mastery should be free once you have unlocked them we are way past this kabaam.
Mastery should be free once you have unlocked them we are way past this kabaam. I can see maybe having a cooldown but it's frustrating that I have to pay like 100 Units just to swap Mastery for a single EoP fight. It's literally a better use of resources for me to just throw 10 or 15 revives at a fight just because Heal Prevention of Short Burst Lockdown is present instead of switching my masterys and actually tackling the fight as intended.