Devs team are really serious in Wings platform. They work hard and software development and algorithms don't mixed well over night so CHILL people. I know you have heavily poured your savings here. Once it is all done, pretty sure that we can move on all well with full of money in our banks and pockets.
Anyway, do you consider the possibility the project fails?
That's the crypto world: everything is possible.
You risk a lot and sometimes you lose all and sometimes you win much.