I found Export Excel feature is very useful, but sometime I can't use it.
When I just want to export only data with column's title into Excel, it seems like csv more than Excel but the csv file is too large, while full Excel consumes too much server's resource.
So it's will be very helpful if you have an option to directly export to excel with only raw data and column's title.
There's no title, subtitle, style, calc, summary line, group, header ... anymore. Just the single SELECT a,b,c, SUM(Value) as Value FROM `DB_Name`.`Table_name`.
I think this option is not too complex to be done. Hope to hear any new from you.