I'd like to be able to change the "relationship" label before accepting a request from someone to join their network. For example, I recently got an invitation from someone I don't know who specified our relationship as "Friend." I'm happy to link to this person, who seems very interesting, but I would like it to say "We met online/at an event." Currently, as far as I can tell, I either decline the invitation or I accept it as is, even if I think the label is wrong. I've heard a rumor that you are already addressing this issue - I hope so!
Another thing that would be nice would be the ability to sort/archive messages so that I don't have to scroll through the entire list in my inbox to find what I'm looking for. Similarly, I'd like a few more options to sort my network list. I llike the ability to bookmark people in my network and view only those, but it would be nice if I could view my network alphabetically or sorted by the labels I choose (other writers in my network, clients, referral partners, or whatever label I choose). The bigger the network the harder it is to find someone in my list.