Hello! 

The suggestion I have is to update the updatedBy() function. 

Currently the function does not allow functions inside it. So for a filter I made, I have to write out: (issuekey in updatedby("P3123350 ", -30d)) changing the ID and adding or between each statement. I believe it would have significantly more functionality if it was able to use the membersof() function instead of only looking for IDs.

The other issue is, I would like to see "how many tickets did my team interact with last month?" but because I cannot enter a date range or use the startofmonth() and endofmonth() functions it is extremely time consuming to comb through each ticket manually. 

Hoping the community agrees!