What kind of Debts you are talking about lol ? Gladius had own ICO where they raised funds , they didnt borrow from Wings or something similar like that . If you just read Gladius Medium or join Telegram channel then you would see that there is development ongoing .
You're not very informed, my friend! Gladius used WINGs for its ICO but still not payed. Actually i've received the answer on Facebook from the team

don't worry they will pay just like they pay to the bounty and airdrop participant here.
they are just slow as i experienced before. maybe they just have a few people who take care the payment.
Ok, then, as team gladius is not responsible, the price will drop to 0.10 USD. In a moment, the gladius market will collapse, because there are no buying offers anymore.
Gladius team is children and not businessmen !!!
How quickly you changed your mind about this project. Just recently you said what this a good project and it will succeed =)
I did not know then about WINGS,
I did not know I would not get the airdrop reward, I have a rank 4, status approved, airdrop already finished according to team gladius, and I did not get anything.
There is no contact with team gladius, no one replies to me !!
Team gladius are idiots !!!i got my payment like the rest of all my refferal people.
i think your problem is you just did not completed the KYC progress.
so read more on their telegram, before writing your shit word