No crashing yet!
As I has waited a long time today due to test on corefarm, I can see that my last test job worked now- a 1600x1200px big image with SSS-fake simulating snow with heavy bumbmaps was rendered in 39min. It needed 73266 credits ( so I have now a big neagtive avlue of Credits....

)
With my pc (DualCore a 3GHZ, 2GB Ram, GT8800) it would have last several hours.
That looks great!
But:
I have parts of another job not submitted by me inside. (some stairs)- so two jobs were mixed up.
See
here ...
I hope this was due to testing.
Generally it looks all very promising!
Cheers
HHS