Soul travel spell

Is it possible to pic up stuff or do something except walking with your spirit?
because else I don't see the use of that spell.
anyone any experience with it?

The purpose of the spell is to scout ahead undetected. Not very useful for certain builds or if you are replaying the game but otherwise quite a fun spell.

Quite useless because there aren't many areas where this spell would come handy. Maybe scouting ishtar or great orc castle of faring before attacking.? Then again if you have the soul travel spell it means you are chosen of beliar and you are already friends with hashisin and have access to ishtar….

unless you have the scroll

The scroll definetly has its uses, but the spell doesn't - by the time it's available, most people are so powerful they can simply crush anyone.

but is there any other use for it than scouting? I mean can you pick up stuff with your ghost form? because it would be a tragedy to use the scroll to test it and then lose it for when I might find it handy to use

Nope, no use at all as far as I know. It's the only available spell for scouting.