Weapon potential not reaching 380

[FatsharkJulia]

I believe this is related:

@FatsharkStrawHat

Some Weapons May Show Their Max Stat Potential Incorrectly

On rare occasions when looking at a weapon card, the max potential stats distribution shown might not correspond to the actual values.

This will be usually signalled by a total potential stats value lower than 380.

The issue is only visual; the weapon card will update to the correct values once the first Empower operation is done on a weapon with incorrect values.

(We intend to ship a fix in 1.5.1.)