Thimo, as you are already studying how to implement this feature, I’ll give you an idea.
I have been a client of 4 different market CRM until today and I’ll migrate to bubble.
One really nice feature for Table/grid is to be able to select only current repeating group page or all repeating group list.
As It’s a mandatory feature for me, I found a way to do it using repeating groups. But I really liked the actions and sorting of your plugin, so I’d like to be client if you can do it 
Thank you very much @Thimo