Why make t3 armor not tradable day 3 of not getting a full set of gear

I do not understand why you would make t3 gear untradable while t2 and t1 are, I just did day 3 of my chaos dungeons thats 6 dungeons and still do not have my weapon. So now i cannot progress my character any farther, doing dailys give me BOND t2 matts that do me no good. How long am I going to be stuck in the middle of t2 and t3 without getting to play the game and progress?

I never post on forums but i just dont understand who thought this was a good idea, why is there not a vendor that i can trade to buy it at the very least?