Hey, we often time use the sub-item as an automated checklist or sub-tasks
Today we use this with this automation: When item is created create a sub-item, then create a sub-item, then create a sub item, then create a sub-item… etc…
So each sub-items represent an action/task.
But the order matter and it’s becoming hard to modify long lists
One solution would be to create pre-made sub-item list, so we can modify the list instead of the whole automation
Also which would help us create multiple pre-made lists based on a specific status or group. When item move to this group create list of sub-items… etc
I hope that’s clear enough, let me know if you need more clarification
I have a similar problem to you and have been told to try the following:
Edit an item click on the add view and select sub item templates it is free then create your template/templates and you can apply a template to each task.
You can create a template item with all the required subitems and then use this automation. In this case it would be very easy for you to update template subitems.