I'm probably missing something...
WPM -> transaction alert trigger sends "email a web page" but doesn't seem to execute the custom SWQL...
this is the email I get:

this is the section I want (circled):

This is the custom SWQL table on the web page for the trx that alerts:

Here is the code for custom SWQL resource:
SELECT
'' as stat, StatusName as Status, ts.DisplayName as Step,
'/Orion/StatusIcon.ashx?entity=Orion.SEUM.TransactionSteps&id=0&status='+toString(ts.status)+'&size=Small' as [_iconFor_stat] ,
'' as [_LinkFor_Step],
LastDuration as ms
FROM Orion.SEUM.TransactionSteps ts
JOIN Orion.StatusInfo s on ts.status=s.statusID
Where ts.RecordingID=${RecordingID}