Breaking the System by Over-Leveling the Luck Stat

I would like to say that I finally made some friends, but... Right now the trio in front of me is just staring blankly. Apparently I did something super strange.

[Wade?] "Is it really that weird? I just walked in a straight line for a while. And not that fast, either."

[Rick] "Wade... what kind of crazy skills are you hiding? How high is your Stealth?"

[Wade?] "Only Lv5. I didn’t use it at all on the walk out of the forest. Oh! Maybe I should have and got some more EXP!"

[Rick] "5!? Sanguine Wolves can easily catch anyone below Stealth Lv80!"

[Wade?] "Seriously?"

Is this is... the power of luck!? If so, I’m putting all my points into LUC on my next level up.

[Elyssia] "Um... What’s your level and job, if I may ask? Thought it’s only proper to tell you own first. I’m Lv52 and my Ice Wizard Job is Lv40."

[Wade?] "I’m Lv3 and a Nobody."

[Trio in unison] "WHAT !?"

[Wade?] "The three of you are in such perfect unison. You must all be close."