Hello,
I have a project with a lot of dependencies, and would like to see whether a task is at risk to be delayed, because a predecessor is in delay or is not in the percentage of completion as it should be.

Is there a custom field formula that would connect all the tasks to its predecessor and if the predecessor would be delayed, either by not being finished in time, (end date missed), or should be in the actual time at a certain percentage but is in its progress slower, that this formula would state task at risk.

This would tremendously help me to focus my activity on problematic tasks