Thanks Peter. Glad you reminded me, I saw it some time ago but hadn't bookmarked it; I must admit I skipped over the modern stuff!
George---that "Location" site is up again , this is the link to the dates. There is a date of 28 Sept. 43, ie. just before LEADER with AG4 composition ( as you say 10 TBF-1s).
Hope it works anyway. Very useful site.
Nick
https://www.history.navy.mil/researc...ld-war-ii.html