Another question that i was having is, how are weapons going to be optimized?, if they aren't going to be sold, i assume that each weapon has "Levels", that, when the most enemies you kill, you train not only yourself but the weapon too, like for example, "Axe" your initial weapon has Lv.1, but each time you kill an enemy and you grow experience that weapon can be turned into a Lv.2, and the weapon changes accordingly to the lvl, until, for example, let's say Lv.10 that is your limit with all the experience, and maybe skills unlocked, in fact, another legit question is: ¿Is there going to be various models of the same weapon?, like Magic Axe, Super Axe, Demon Axe, Celestial Axe,etc. for putting an example.