Frustrations with the New Planner Update

Indeed, this planner update is a mess, Why we cannot copy tags? we have external automatized flow processes that stopped to work. This is the core of our department organization! 
The change of vital functions has been a failure. Consider the millions of users who use it and have it customized, that now we are in misery. Microsoft’s unilateral changes, especially when they affect customization and vital workflow processes, can indeed cause major issues for teams relying on Planner’s stability and familiar functionalities. 

Please Microsoft, allow users to come back to previous Planner!