https://t.me/EOSproject/1967031
In all essence ESP is only as good as the one's who is enforcing the whitelist.
There is no reliable method to know if a BP is fulfilling their promises. Is there any requirement like a BP on whitelist should be involved with a project creating value on EOS ?
If not then all the financial records can be faked and ESP has no legal authority to deal with it. They can only ask and possibly note some anomalies, if any.
Ideally speaking it sounds like a good idea but realistically approaching it is not very appealing.