Ask: Expose row groupings & aggregations as workshop variables, so that state can be saved.
Sample scenario:
- FDE builds a rich pivot table, with multiple complex aggregation
- Some row groupings are set to expandable/hidden to allow for both high-level summary & low level drilldown
- Some aggregations are also set to hidden
- User agrees to the defaults shown & hidden
- PAIN: Power users want to create saved views with a custom setting for row groupings & aggregations. They have multiple views, and also want to share them with other users. This is not possible, instead they need to start from the defaults and adjust them each time.
Pivot tables are so powerful, but there are soooo many things that could be improved on them. And bugs to be fixed…
https://community.palantir.com/t/enhancement-proposals-to-unleash-the-potential-of-pivot-tables/3770
Unfortuntely, I am not sure if we will ever see that day 
We decided to develop our own as custom widget. It works, but as long as custom widgets can’t easily be made object type agnostic, it is not as plug-and-play as the built-in.
Thanks for surfacing the other thread, very useful requests there.
For the custom widgets, did you hit any limitations with the number of simultaneous row groupings, buckets or memory?
If I recall, workshop is:
- 7 inner groupings
- 10,000 buckets
- ~100MB