I'd like to be able to see more than 500 of my scheduled posts in the calendar.

The filtering down doesn't seem to resolve the "500 messages max" error from appearing, even when I have users selected and channels, I occasionally still receive this error and cannot view everything without playing around with the filter... might be an opportunity to improve there ... perhaps if each account/calendar could be treated separately within the system, or something... I've seen this work well with another app - Sprout Social. Having all messages load for all accounts etc., seems to bog the Sendible down and trigger the error.