[Adventurers] Cannon Shooter

In Joe's translation post Cannon Reinforce is shown as decreasing weapon speed and increasing weapon attack, but the skill description says it increases both. Glitch/translation error?

Neither. Lower weapon speed means faster attacking. Stating that something increases attack speed with a negative number is correct just like you can do X = 5 + (-2) = 3.

Fiel, can you give us an idea of the attack range of this guy? Because from what I see and from the video, the ranges displayed are for the spell's explosion AoE.

Hadriel

Can't give you information that's not present in the data. That'd be in the EXE file.