Hmmm. So Taranto was successful for your UK player? Well, I admit, that does change things alot since you lose 2 of your 3 transports. I guess that is why I’m not getting your problem. In every game we have played of Alpha +2, the Taranto raid has never worked. Every time our UK player has tried it, he ends up either losing everything with at the very least the Italian BB and 2 transports surviving and able to take more troops where ever they are needed. Or, he will see the battle is going badly and retreat, saving some of his navy and air force but also leaving the Axis with more stuff.
Now, in some of the earlier setups, like OOB and I think the first Alpha, Britain often pulled a successful Taranto and like you said, Italy usually ends up pretty much crippled and unable to make headway in Africa. But in Alpha +2, it just doesn’t work for us. Watch, I say this and in our next game it will probably work. Wait, taranto did work once for our UK player in Alpha +2, but that was because Germany did not send any planes down. Then the Italians were slaughtered and if I remember right, still had a carrier and fighter surviving. Since our German player (usually me) started sending a couple of planes down to help out my Facist buddies, Taranto has been kaput.
Maybe your UK player is just luckier than ours? Sorry, I guess I’m not much help to you.