Hope these minor tips will help out, feel free to add your own.
- Flying is easier with the mouse..
use r to rise up then use wasd and mouse angle to fly..
Also use the right click to descend on the fastest path.
- Buy form the brokers (shops suck except sanctum)
the first one I see is in the citadel city..
- Keep checking in at Sanctum for sub quests and learn some crafts.
- Save your money, because soul heals and Teleports will devour it.
- For ***'s sake always bind to the nearest obelisk it will save you some
really long trips.