The full suite of Microsoft tools. I can definitely imagine scenarios where I would use DS in other applications other than just Excel.

agreed with Andy, some integration directly with Word, maybe some features (not sure if these exist and I may just not know about it) to tie out amounts from statements to amounts in Notes (note tables within Notes, but the actual paragraphs etc). 

some additional features for financial accountants/non-audit functions, especially things for governmental space/large multi fund entities.

Integration with Inflo data analytics modules. It would be useful to have datasnippers functionality integrated into the journals testing in Inflo Detect.