Sorry if this is old news or something, just bought it a few hours ago, but i got an item that was "augment weapon 0/25", then went to the enchanter dude, enchanted it twice, then i looked like this
Augment weapon 0/25
Augment weapon 0/25
Augment weapon 0/25
I was like, hunh, so i have to kill 75 monsters to get full bonuses? interesting, but this is what happened:

I got the first two augments, but now i cant get the third, BUT, my chance to cast lightning on hit increases my 6% each hit. So now i last lightning every hit, which is cool, but its clearly glitched out.