Having a change of template at all is not going to be stressful at all , this is something you can do at a go and keep on changing them daily, even with different designs too.
Having to discuss daily topic too should come with those template if possible.
One thing I should also say is that all this might sound so stressful right now,but it end result will be much more better too.
My suggestions of weekly report, number of engagement and how well people engaged too should bring more attention and respect to the community.
If you check my conversation with @scholaris.pob maybe that will be of benefits for you to have a better review on this Engagement Room