In MW 12 SP1, a new summary bubble was introduced to the automation calendar which will group tasks into a single bubble on the weekly view when there are more than 5 tasks in a 1-hour slot.
To adjust the threshold in a case where a partner wants to lower it, or never see the summary view at all by raising it to 999, you can run the following query on the SCData database
use SCData_Default;
-- set the desired threshold value (default value = 5)
declare @AutomationCalendar_SummaryViewThreshold int = 5
update Configuration
set ConfigurationValue=@AutomationCalendar_SummaryViewThreshold
where ConfigurationKey='AutomationCalendar_SummaryViewThreshold'
if @@ROWCOUNT=0
insert into Configuration(ConfigurationKey, ConfigurationValue)
values('AutomationCalendar_SummaryViewThreshold', @AutomationCalendar_SummaryViewThreshold)