You know that little check box. The one that says "keep your UV's".
Why is that even a thing? I mean think about it.
On the one hand you can keep your whatever good/trash UV's and upgrade them to higher levels.
But let's say you have a trash UV, like construct low on a pulsar.
Would it make more sense to have a "reroll + upgrade option" instead of checking it off to erase?
You already battled the odds of buying or crafting a UV onto a weapon.
There's the counter argument that people would just buy trash UV's for cheap to craft up for a better chance at a better UV, but you still have to factor the high cost of 3*,4*, and 5* crafting, which in the end is probably more pricey than standard Punch UV rolling.
What do you think?
Why would you even consider erasing a UV?
Maybe you got a bad iv like gremlin low on a fire burst brandish, so when you craft into a blaze brand you can have anot her chance to get another u since you won't get the chance to get one if you keep the uv.