Is it going to cost me $20 to find out what you mean by optimal?

The dictionary definition of "optimal" is "best most favourable"
Do you consider 2lb of chicken and a couple of spoons of peanut butter equalling 1000 cals optimal for gaining muscle whilst losing fat?
optimal: most favourable or satisfactory.
what would make something most favourable or satisfactory to someone dieting? i thibk if we were to poll the entire board the overwhelming response would be 'results'- results will determine what is most favourable or satisfsctory by those wanting to lose weight.
how is your 'diet' not producing the most favourable results'?
bbers strive for two things when dieting. getting as lean as possible as efficiently as possible, and the holy grail being- the creation of lean tissue while in a calorie deficit.
by your own admittance your diet is not optimal as you say you don't create lean tissue on it, despite being on anabolics. the second reason your diet is not optimal is that fat loss is not as quick as some other systems.
'eating' or the ability 'to eat food' in a diet does not make it optimal. the foods and amounts do not make it optimal.
'optimal' in this vein then is strictly results based. your 'diet' is simply not optimal given the above points.
I hope his clears up some of the confusion for you.