The current setup of Matrix reports in Lightning (sample: https://releasenotes.docs.salesforce.com/en-us/spring16/release-notes/rn_rd_reports_matrix_show_details.htm) is a hard stop for my Sales leadership.

We have many reports like this http://4.bp.blogspot.com/-PWbt8Oo7yMI/UKgB_gtNIFI/AAAAAAAAADM/7JKx3EUaJpU/s1600/winter+13+matrix+report.jpg with multiple sums/counts per row, and having each as a sub-column blows the Lightning Matrix page out too much it's basically unreadable.

Any Roadmap ideas about this I can share with them? Thanks in advance!