Support IANA tz time zone format
I recommend that PBI supports the IANA Time Zone format, allowing users to convert between UTC time zones and the IANA Region/City time zone format (eg. Europe/Paris or America/New_York).
Python support in Service without Gateways
I think you did a great job by implementing Python into PBI - only to ruin it by forcing users to install a personal gateway for it to work in Service. As a PBI frontend developer in a company that relies heavily on PBI to deliver data to our custmers, running Python scrips this way is not a vi...
Improved Power Query M editing
As an avid Power Query scripter I am missing a lot of the functionality found in modern editors. I think the Power Query editor needs an overhaul or complete re-make. Some much wanted features are: Better, or more specific error messages. Ability to test the Power Query script out-of-context fro...
Powershell support
Power Query is a great language for retrieving data, but it is tedious to learn and has a quirky, old-fashioned syntax. Power BI already supports data retrieval with Python, R, and SQL, and adding PowerShell to the list would make Power BI an incredibly powerful tool.
Easy conversion between timezones with daylight saving
As I am developing reports worldwide, I really miss an easy way to display data in the user's local timezone which also takes daylight savings into consideration. A report hosted on PBI service will only see the timezone of the machine it is running on, not the timezone of the user viewing the ...