As a PS to this, I have added a simplified 'stalled' search:

projects where status is active and ((number of completed tasks < number of tasks) and (number of available tasks is 0))

to my search library in Where in OF
I'm finding it a useful complement to a couple of other simple and specific house-keeping searches:

projects where number of available tasks is 0

and

projects where number of tasks is 0

(All enabled by the excellent enhancements in support for Applescript which Omni has made in OF 1.8)

More generally, I think it might be very helpful to be able to see (and adjust, or reset to default, if necessary) the definitions of the drop-down filters in the OF graphic user interface.

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