power stance also does the same thing

enrage skill does this too

hero's will skill also does this

multiple paladin of light skills too

aura of the beholder and hex of the beholder skill also do this

mana reflection skill also has this

bahamut skill also does this

sharp eyes skill also has the secs instead of sec.

phoenix has it too

hamstring also

concentrate also

frostprey skill also shows this

blind skill also

snipe also shows this

venomous star skill also

ninja ambush skill also

shadow star skill also

assassinate skill also shows this

smokescreen skill too

I checked this properly and it is authentic v83, so I am leaving it - but thank you for the thorough list, it made verifying it quick.

Those per-level lines are copied VERBATIM out of v83's own String.wz. We do not write them. And v83's text is genuinely inconsistent with itself - the clearest proof is in #38: Soul Arrow : Bow and Soul Arrow : Crossbow are sibling skills and they disagree with EACH OTHER in the original data.

So normalising them to 'Sec.' would mean rewriting Nexon's text, which is the one thing this project does not do. Marking WON'T FIX. Same answer for #37 and #38, which are the same mechanism.