"Task No Longer Waiting" Rule is not working

Briefly describe (1-2 sentences) the Bug you’re experiencing:
Whenever you create a rule for task no longer waiting, the action doesn’t take place
Steps to reproduce:
Create a task A
Create a task B make it dependent upon A
Create a rule to change the status from B once you complete A
Browser version:

Upload screenshots below:

Welcome to the Forum @Adeola_Morren :wave: and thank you for taking time report this!

Would you mind sharing a screenshot of the Rule you have set and a screenshot of the behaviour (if any) once you complete Task A? That would be super helpful to better understand this issue.

Looking forward to your reply! Thank you!