Hear again your explaination is fine, I understood already at first post. Hope the 3 g's is better for you.
Let me try this way for lissa,
Hear again had her left ear implanted in 2004 which is Nucleus 24 implant and 3 g processor. At that time she got 2 3g processors (one to wear and another as spare). This was BEFORE freedom was released (i think)
When she had her right ear implanted in 2006 with Nucleus freedom. She got freedom processor. She also recieved a spare freedom which she had programmed for her Left ear so she had worn freedom in both ears since. She also kept the 3g's aswell incase the freedoms breaks or doesn't work.
Since she had problems with her dizziness they tried the alternatives so therefore she found it comfortable to use 3 g's.
Does it make sense?
Yes she's lucky to have 4 processors!!