I manage multiple accounts, being able to see a monthly view of all the posts scheduled across all the accounts I post for lets me get a sense of all the posts I am responsible for posting (mostly important for Instagram because I actually have to post them at the scheduled time)
I would like it to look just like how you view a social accounts posts right now (on a calendar viewing the whole month) but have the option to include all social accounts you manage
Good news - this feature already exists!
You simple click the little "+" icon in the top right of each Social Profile you want to see on the Calendar (in the Web App)
More details here: http://help.later.com/article/284-schedule-the-same-post-across-multiple-social-profiles