Tiger Moths were expected to land on grass and hence there would be no problem with cross winds.
Which is probably why there is no mention of crosswind limits in RAAF Publication No. 416 February 1944 Pilot's Notes for Tiger Moth Aircraft. By command of the Air Board no less and signed by the Secretary at Air Force Head Quarters, Melbourne, S.C.1. To be used in Conjunction with A.P.1732A