Scheduled trip reports

Hello!

I would like to receive daily and weekly trip reports for some of my devices.

I belive I have set up the daily report correctly for two devices, but i bumped into a problem:
Both of the report emails look the same:

Subject: Report
and have an attachment: report.xlsx (ofcourse the contents of this file is different, as expected)

1. Would there be a way to atlest include the schedule name of the reports sent via the scheduler?
2. What would be even better: could multiple devices (perhaps whole groups) could be included in a trip report? (just like with route report, on multiple tabs)
3. (If 2 is not possible) I have set up the calendar times like described in this forum topic: problem with scheduled reports
   (ie: from 00:00 to 23:00)
   Should i be concerned about concurrency/performance if I have tens, maybe few hundred reports launch at the same time? Or processing of scheduled events is handled internally with a "queue" as to not to overwhelm the system?

Side question about weekly schedule:
Ideally I would like to receive a report around saturday noon every week, containing the whole previous week of data.
In this case what:
From (arbitrary saturday: 11:45 ?)
To (the next saturday next to From: 12:00?)
Recurrence (weekly?)
and
Days
should be set?

Thanks
wd40

1. Agree.
2. Agree.
3. Reports will be executed concurrently. It will be a queue, but it might still be slow, so I would recommend changing schedules slightly to make sure they are done at different time slots.

As for the schedule question, here are the rules that are generated:

https://github.com/traccar/traccar-web/blob/master/modern/src/settings/CalendarPage.js#L31-L43

It's the standard ICS calendar format.