Stupid question or bug?

HI,

I was trying to understand how the progression system worked for the new marquee when I found this : 

Why do the Armure (Armor?) and Résistance (Resistance?) value decrease when my Luke go from level 12 to level 13?

Those stats grow when I upgrade a character through levels or mods, they don't become worse.

Is this some traduction error or is there another thing wrong with this update?