I'll bet that they hope that the fans, FIA, and commentators all forgot about their (TTE's) creative cheating incident with the inlet restrictor bypass they engineered to gain a power advantage the last time they were in this fray.
I wonder if they will throw all of their (remaining after their WEC program costs) Camry/Corolla profit BILLION$$$ behind this latest WRC effort in order to guarantee a championship win (even if it takes a new, even more costly way to cheat their way to a win)???
They certainly have enough coin in pocket to lure the top, currently highest paid, drivers away from VDub, Citroen, and Hyundai, to also ensure that they do win the championship.