There were several reasons it was not included.
1. There are oodles of other aircraft not included, Wellingtons, Blenheims, Swordfish, Albacores, Halifaxes, Walruses, and Sunderlands. All contributed but are not necessary enough to the scenario to warrant a plane substitution.
2. It was hardly the primary ride of N.A . Coastal Air Force. For example, in Oct 1942 there were two squadrons (46,89) plus a detachment assigned Malta in the Med.
3. I hate plane substitutions in historical events.
4. The number and type of ship targets are so restricted I did not see the need to have a dedicated ship strike aircraft.
5. The majority of the Beaufighters were based on Malta that contributed to the battle at this phase. This map does not have Malta.
6. I hate plane substitutions in historical events.
7. This is not the sea battle of the Med, but a land battle for Tunisia with some resupply elements thrown in. We have enough aircraft and units to handle that without delving into plane substitutions. (See 3 and 6).
Cheers