I was very excited about this feature, but I think it does not provide any value as is. There's never a scenario where I only need to breakdown the top 5 items, so I am stuck in the old method of manually breaking down each second level line item by the 3rd variable for anything beyond 5 items. It w...

A fully customizable (albeit not free) solution is Claravine. 

If their parameters come after yours, they should be prefaced with & not ?Talk to your agency.

also the summary change and summary number boxes - what even is this? why is that number so tiny?? Fill the space!

The max breakdown is 5 items? This is basically useless.

You can use the Data Sources functionality to import budget totals into an event metric. It requires a date and key value so you will need to allocate the budget across each day of the month. It's a bit finicky, but I've been using it for offline spend and channels data for a couple years and it's g...