Currently if tasks using some resource (CPU, GPU) are being throttled - be it because of temperature or a lowered max. limit - all tasks from the particular client, which use this resource, are displayed as being throttled by some non-zero amount (1-99%). But some processes might be (and often are) excluded - wrappers, nCi's, explicitly excluded projects and/or executables.
When TTh informs BT about tasks being throttled for resource XY, it sends the throttling % value. Could it also send the PIDs of throttled processes? BT could then be capable to fill the entries in the Throttle column just for tasks, which are really being throttled.
(A task may consist of multiple processes; if any of them is being throttled, then the task can be considered as being throttled (by the largest amount of any throttled process).)