Talk:Weapon Proficiency/@comment-2601:485:4280:156D:A9B3:46C0:2036:C50A-20190409010032/@comment-2601:485:4280:156D:A9B3:46C0:2036:C50A-20190409010208

Wait, nevermind, it must not be +0.5 for each rank up in proficiency. It's 0.5 that upgrades to 1 at Grandmastery. I see now.