Celtic Heroes

Can someone please tell me which skill I should use as a rogue

I would say rend, quickstrike, sneaky attack, and, when u get, assissinate. Also, I would upgrade your heal for OW. Hope this helps!

Looking at your lvl, you should be in OW right now. OW is made for grouping but it is possible to solo. Depends what you want to do. When I soloed I had heal maxed, made for less time to heal up between kills. Also, do you have a rejuv? If not you might want to put some points in meditation. If you are grouping, you don't need bandage wounds really.

Lets say i got rejuv for both ammy and offhand

With those rejuv items you won't need meditation. And you will be able to almost max damage skills if you want. Maxxing sneaky and assassinate is dangerous in accordance to energy. I guess things have changed now that new regen lux has come out if you have them.