It has a chance to upgrade by 2 instead of 1; like going from normal to +2 instead of +1.

Upgraded kq weapons lose their value later on into the game once people start farming for green weapons off Bosses.

Wrong.

Lucky = chance of +2.

Blessed = Reduced risk of Breaking. [DOES. NOT. PREVENT.]

I don't know anything for sure except what I have done.
lucky - failed
lucky - failed
blessed - broke
blessed - broke
blessed - broke
lucky - failed
lucky - failed
lucky - failed
lucky - failed
blessed - broke

I think I am done now. much cheaper in long run to just buy already upgraded items. Every lucky and blessed stones I get from KQ I sell.

WOW O__O Thats really unlucky. If your that unlucky just buy them like you do. wow

Trust me, I will never try to enhance anything again. I don't know how many levels of unlucky enhancer there are, but if I had done all of my tries on 1 character, I would have them all. LOL

Nah I think one of them required 25 failures in a row.

secbro, i'm with you. I'll never enhance again, unless those cash shop enhancing slates are guaranteed not to ruin my weekend...

i honestly hope there wont be such an item in that cursed store. killing the fun of a nice game for the sake of money - bleh! :F

i just broke another GGK axe going from +1 to +2 with a blessed elure. seems like i well deserved the two Unlucky Enhancer titles i have (yeah, i have that title twice :D )
now i keep this axe i have at +1 :)

I hope that they do put something like that in the cash shop. I need it. Some people have a lot of luck enhancing weapons, but I sure don't. I would rather buy an already enhanced weapon or purchase something from the cash shop that will prevent breakage. I absolutely refuse to enhance anymore because I break so many things, plus the level 30+ weapons are expensive to replace. So, I shop around and if I see a good deal I go ahea dand buy it. My mage has a 40+ weapon in storage with some killer enhancements on it. I can't use it yet, but it was a really good price, so I bought it for when I can.