query diagnostics - null query name in diagnostic output

Hi,

Trying to benchmark some queries in Power Query and using query diagnostics. Most of the time is spent on 

Service: OnBeginGetResult: result operation but the query name is blank (null). Read here that this is an issue which would be addressed. Doesn't seem to have been though. In the meantime, is there any alternative rote to see which to which query the bottleneck is associated with? Aside from running query1, collecting the data and processing it then running query 2, rinse & repeat?

Thank you!