I have a saved filter I use to catch naughty developers working on issues which aren't in the current sprint:

issue.property[development].commits > 0 AND updated > -5days AND (status != Closed OR status = "In Progress") AND Sprint is EMPTY

However instead of checking updated > -5days, what I actually want is something like

issue.property[development].commits > 0 AND issue.property[development].lastCommitDate  > -5days

Support have informed me that there is no filed like lastCommitDate on development property. Could this please be added?