Oh, I read your whole statement. However, you are stating an opinion as fact. Your statement may even qualify as a fallacy of the type "begging the question."
Stating that 'having teamwork while preserving senior designer's rights to lead the project is great' is a fallacy? since when? It is a fact, real world jobs are done quite well this way and right now, almost every thing you are using is prouced this way, including the keyboard you misuse to type b* with
design-by-committee is great, sharing knowledge and expertise is great and having a reference guy in charge is great too, I see no contradiction and divergence here ...
In what world does "teamwork" imply "design-by-committee"?...
including the keyboard you misuse to type b* with
I would address this, but it actually makes no sense.including the keyboard you misuse to type b* with