Hi all, I really hope this makes sense ...I am currently in the Thieves guild, Companions and DB, I was wondering if there are any quests I need to be aware of , possibly interfering with another faction quest line being completed.

So far I have had no problems at all, although, I remember reading a thread here last week ( can no longer find it) , where someone mentioned not to kill so and so before finishing some other quest line for another faction . ( lol, I know...that's not very detailed info...ha ha ) I have wracked my brain trying to remember , and searched and searched the wiki's to no avail. I just don't want to screw myself over.

I am 90% thru the Thieves, just started the DB and Companions.

Well two that I know of for the brotherhood, both very insignificant:

There's a quest involving the begger narfi that you can't begin or finish if you take the contract on him.

Before taking on the job talk to him then the innkeeper in his town and do that little quest, he won't have the required dialogue if you have the brotherhood contract.

And another involving vittoria vici.

Talk to evette sen in solitude and do her favor involving vici before starting the 'bound until death' quest for the brotherhood.