the era of 2 W's was an exceptional era and you don't get to see such greats in every decade. It is actually unfair to compare any bowling attack/combination with the 2 W's. Basically you are comparing apples and oranges.
Not quite true, since we are comparing Pak fast bowling attack in the 90s to Pak fast bowling attack today.
Statistically speaking the recent results/matches are inconclusive to label them as tullay baz. We need to observe their performance for a prolonged period of time to pass a verdict.
They have demonstrated their inability to stay at the crease and build up a total, and have fallen mainly to absurd shots. Thats the hallmark of tulleybaaz *batsmen. I agree that their performance needs to be observed for a longer time, but I dont think their basic cricketing skills will change overnight. For example Afridi made his debut as a *tulleybaaz and is still that. He might have played some great knocks, but he does not have the technique for the longer version of the game.