I've completed 21 WUs out of 58 and have 443.67 in "pending credits". 

But my actual score os still zero. 

Thinking maybe people with largish caches may be stacking up WUs that won't
be processed for days, I'v reduced by own cache from 8 days (equal to the
longest S@H outage since 1999) to 3 days......and assumed I will turn
around my stacked up WUs faster....and allow everyone to get their credits
sooner. 

Make sense?