this is very interesting ICO. how those tiers work and who knows it? it is like pandora's box.
In order to get whitelisted, you had to fill up a small questionnaire, with some KYC related questions, and other related to the Cindicator project.
Once this was done, the Cindicator team sorted people into the 4 Tiers depending on their investment capacity, and the added value they could bring to the project interest they had participating to it.