The one part of the puzzle that seems to be a bit unclear is the major deal re NEO engines, presume that fits with frames that may or may not arrive depending on Asian LCC strategy.
Pretty easy one. Buy low and sell high. Get the commission.
Meaning they will acquire large slots on the production line at bargain rates in the hope to on sell them for a profit to real airlines in the future with plane orders.
The catch is the individuals involved will get a commission.
Just like a short term trader, except with QF mainline money and not their own cash. But hey, at least they take home the commission either way.