well, not everyone has access to 80 computers ...
but how much speed increase do You want from a «true photorealistic and unbiased» renderer ? even if You get a factor of ten it's still worlds behind viré (

), final render or others.
i see Your disappointment clearly. as i said, maxwell still has issues and the ship is just starting to sail.
i think we all are wanting the «perfect image» in no time, but being creative also takes some work and time being invested.
two years is a long time and i've been around nearly two now, but i still think the step i did was a great one to go for maxwell (i started with RC4 or 5).
* * *
and i think that joke makes You rather cry than laugh...
let's have some faith again and wait for 1.2 or 2.0 !