The ability to add/remove tasks in sequences through CRM/Gmail/Outlook

What would be great and a huge time saver from a cloning standpoint is the ability to add/remove tasks in already created sequences from Gmail/Outlook or in the CRM. 


Right now you have to clone sequences and make two variations, one with and without tasks which takes a bunch of time, clutters the folder and makes everything more confusing from a segmentation standpoint.