I am able to build dashboards with dynamic titles based on filter selections. However today I've came across with a related problem that I cannon solve.
When more than three values are selected, in the title I get only the first three values and the last one just "and one more".
Please see the attached picture.
Is this something that is really not possible to have (more than three values in the title) or am I missing something obvious?
I don't know if it is an issue or if there is a limitation, but here is my suggestion:
Based on your filter selection, you can create a viz that will simply show selected values in a Text. Use this viz as a title of your main dashboard. This way, you will be able to display as many selected field you need :-)