Learns by trial and error, and is expected to have the answer. A hard combination, and unusually practical once it has run for a few decades.
Conscious line 3: Consciously experimental. You find out what works by finding out what does not, and you do it out loud.
Unconscious line 5: Unconsciously you attract projection. People assume you can fix things, sometimes on very little evidence.
The two lines together
The 3 accumulates hard-won knowledge of what does not work, which is exactly what the 5 is expected to deploy. Handled well, this becomes genuine, tested practicality.
Handled badly, it is the profile most prone to reputational bruising: the 3 keeps experimenting in public, and the 5 gets blamed when the experiment fails. Being explicit about what is a trial is most of the defence.
Strengths
Knowledge tested against reality rather than theory
Resilience, from having failed usefully many times
Trusted in a crisis
Challenges
Being blamed for experiments that were always going to fail