Done!

[Felis]

Because you looking at them alone, combine 2 or all 3 methodes and you get a nice system!
You cover the brickwall with timeconsuming and maybe the last backup with cashshop (as the easy part).

So long the cash shop weapon is ilevel 1 with no stats. So you only buy vanity weapon skin and no power.

But that's the point.
Everyone can get it.
There is no skill involved.

Patience is involved. Patience and willpower.
Both can be very challenging for some people.