Rep Question
 

As a Solusek Ro worshipping, Dark Elf Wizard, where should I hand in Deathfist slashed belts ? Does it matter ? Or is it just personal preference ?

Should I even hand them in at all ? I just dont want to nuke the wrong faction. Any help please ?

The only two places I know of to hand them in are Freeport and Grobb. I don't think you'll be able to hand them in in Freeport due to your race. Grobb should be friendly to you, but that hand-in doesn't give much EXP in particular or worthwhile rewards. You're probably best-off selling them to people who can hand them in in Freeport.

Actually DE int casters are only dubious in WFP. Not sure about solusek ro but I dunno why that would change things. I'd be careful (and not go anywhere near the monk guild, or far in at all for that matter) but you may be able to use the WFP quest guy

In that case, it will probably lower corrupt Freeport faction, unless there's a separate turn-in for corrupties.