Eudemon - [BUG] 2.0.5 enchant skill dmg - Twitch as seen on the video, you can reroll + skill damage to other class's skill, be warned before enchanting..
I also submitted to official bug report forum, please bump up for awareness
update: this affect all gears, it is a bug because the tooltip(?) still showing all skill specific to your class and that's how it was working before
update 2: tested confirm only affect all crafted set pieces