[Ended] Moderation puzzle (Level 2+)

The dose makes the poison.

Paracelsus

Bump for solved \o/

Whatttt is the first question even TT

Small(I think?) hint added to the question, we'll see if that helps.

(I didn't know I couldn't turn on the timed hints after the puzzle went live. My first puzzle is a mess learning experience for me.)

Bump for solved! ;)

Bump for solved!

Bump

Bump for balance

Bump for solved!

Bump for all the cars being open (again, sorry about my launch failure).
And for another hint at the puzzle link.

Bump for solved, thanks!

Bump for another hint.

Come on guys, don't give up! We can do better than 11% solved. If you failed before, give it another look. Entries are low, odds of winning a game are pretty good!

Bump for solved! The hints worked! :)

Bump for solving and trying to help OP to reach 5 entries for each GA.

Bump.

Well, have another bump although the last one has been shortly before.

Bump for solved!

bmp

Thanks a lot for chooo choooo!

Sorry for the dumb question but is it necessary to truly understand all the words to solve this puzzle?

Bump for solved! =)

Bump and thanks!

Bamf

I got a request for the solution, so here it is:
The hints were geared to get you thinking about the center (avoid extremes, achieve balance, medium). With that in mind, and the odd number of characters in each listed vice, the solution is found going down the list in the center of each word, resulting in the virtue prudence.