We must take into consideration that helping to people got scammed by CH will put a blot on IOTA community forever analogically like quasi unfair distribution in Nxt or hardfork in ETH/DAO. Competitor of IOTA probably will blame IOTA also in 5/10 years.
No, you must not have understood what I wrote earlier; IOTA hasn't launched yet, it's not decentralized yet, it's being developed by a centralized legally registered company. Until official launch (when it de facto goes decentralized), this has nothing to say.
Helping somebody in their failures we could destroy the idea of the IOTA for ever and the company's reputation has created it. This may be the beginning of the end for the ideas of IOTA. Look at the fight on Ethereum/DAO now and you will understand what could happening.
This indicates that you also don't have a good grasp of what the 'idea of IOTA is'. The vision of IOTA is the emerging machine economy in 'Internet of Things' I.E. 'Economy of Things' is the idea that fuels IOTA, not some childish libertarian fanaticism of 'decentralizing the universe'. We didn't make IOTA to create some fringe shadow world, we create it to solve the problems of IoT interoperability between machines. The core features of IOTA is scalability and zero fees, which allow for the first time ever true nano-transactions, which is needed in the machine economy where most transactions will consist of cent equivalents.
Any person that get put off IOTA *if* we were to essentially cancel CH's purchase from our private company before IOTA is even launched is by definition clueless about IOTA and I would be happy to filter them out.