Export Reports to ODS ans CSV formats

NYCTMAGA

Right now, to save a report as a spreadsheet, it only allows XLSX format. I use LibreOffice only, so I'd like it to use the native LibreOffice ODS format. Yes, LO can read XLSX format also, but I keep everything in ODS format. I'd also like the export to have a CSV format, in case there are problems and I need a human-readable format.

This is a "nice to have" request, not something that is strictly necessary, but it would flesh out the only 3 export options.