At average/unhealthy levels, 5's often have problems with reclusiveness, and they tend to try to solve all their problems by thinking rather than acting. 6's can be reclusive as well I suppose, especially with a 5 wing, but they're more likely to look for allies by testing people to see who they trust. 6's want to be protected, especially by an "ally" they consider to be stronger and more capable than themselves. 5's on the other hand often have trust issues as well, but their trust manifests itself in the form of being secretive and afraid of revealing their vulnerabilities, lest they be rejected or looked down upon. 6's may actually use their vulnerabilities as a means to gain sympathy and protection from others.