I believe they first need to complete kyc process for everyone, and after that then unlock the tokens. Have a look at the following link, where a lot about the KYC, AML and token distribution is explained> https://medium.com/@envion/envion-token-distribution-update-c23f81207502
Regulators in countries across the globe are taking an increasing interest in ICOs. This creates uncertainty for both Offerers and for those who want to invest
(SEC) is reportedly preparing to prosecute ICOs which are held without KYC procedures
but envion is saving a lot of work after ICO ends
envion team is doing great and i hope envion team will bring us there what they promise soon