In 2 projects that we have developed in Desigual, 2 different group of users have asked us the same wish:
To be able to refresh all the open tabs (since they use Board Web) at the same time, either when you perform a Data Entry or when you click a "Refresh" button.
They usually work with 2-3 tabs open, using 1 of them for Data Entry and the other for checking and comparing the entered data with other KPIs and information. And every time they have to execute the refresh on all screens.
I think it will be a nice improvement to the user experience.
I hope you find this idea useful.