I'm kind of interested in hearing the teams response as to why they want to release T4 and T5 content at the same time. I remember there being a couple 'free loot' bosses in TK and SSC.
T4/T5 content is being released at the same time, because this is how it was when retail TBC was live. The GMT, and a large majority of the player-base wants to reimage HG as a fresh new BLIZZ-LIKE progressive realm.
Furthermore, wtf is a 'free loot' boss? The only 'free loot' that comes to mind in T5 aside from the trash drops is Loot Reaver. What ever free loot your referring to is either trash drops, or customer server crap, because it's certainty not blizzlike.
Nayku, take more time to read the Hellground forum! There's lots to learn and talk about, and this has already been discussed.