It may just be me, but I find that the colors used in the message tab for subject lines and senders are inconsistent and as a result, confusing.

For example:

• In one message thread with 4 messages from the same person, one instance of the recipient name is blue, but the others are black, even though they come from the same email address, and the email address is already in Nimble. (i.e. the email address should be recognized by the system in each instance).

• Inside a message thread, I thought that when names appear green, it means I'm not connected to them via Linkedin. But oftentimes the sender's name shows up green, and when I click in to activate the contact info sidebar, it shows that I'm already connected to them.