Here is the actual seat plan from Expert Flyer. Its sold out as youre aware which is a consequence of the Middle East blockages , people are moving to other routes and I would guess SIN, HKG and BKK will all be busy too. There are seats available to those that have booked already.

* EDITED to add there are no seats avaliable on most KUL flights for the next week's. I am in Malaysia and all of a sudden all the available seats home have disappeared with all direct flights from KL "zeroed out" in all classes until the 17th of March.