Tk is also dry on RUH-IST-RUH.
It bugs me,especially after they raised the fare for C at 1000 SAR = 200 € :
AUH has a big Expat Community DXB even a bigger one ( about 80 %).

All in all,it's a bad service attitude to run out of bubbles if ,like Mr.T.Kotil
stated:TK tries to become a ''5* Airline ''
This is definitely not the way.