119 votesnot in our plans right now · AdminSharePoint Sites & Collaboration (Admin, Microsoft SharePoint) responded
Thank you for the feedback. A fully integrated overlay calendar for Exchange is not in our plans right nowJeremy Krahn supported this idea ·
An error occurred while saving the commentJeremy Krahn commented
This would also resolve long-standing issues of trying to overlay an Exchange calendar looking like it should work but producing an error (see https://community.office365.com/en-us/f/154/t/422985?ss-src=related).