Unfortunatly you are not well informed.

Rewards from the invitations they send, goes to members who spend their time teaching newcomers in Telegram Flip School.

Other funds from invitation have gone to reward community made projects:

Idena Ethereum Relay challenge
The $5k prize of this challenge goes to @henryfour

Sign-In with Idena challenge

First prize ($1.5k)
Idena Discord auth bot — a free Discord bot that links Idena identities with matching Discord roles

Second prize ($1k)
idenary.com — a game and art project built upon Idena

Third prizes ($500 each)
idena.vote — a customized polls website
idenapoll.com — a polling website guaranteeing the uniqueness of each vote and creating sybil-resistant polls
fairdrop.io — airdrops with the fairness they were supposed to have

Read more here:
https://medium.com/idena/idena-announces-the-winners-for-its-challenges-at-gitxchange-hackathon-7bf32495e01d

And no one is stealing anything, reported are reported for a reason and potential dna rewards are burned.