Advantages of the ETF structure over mutual funds

Who owns the licenses? How are holdings concealed? What is the proxy in creation/redemption process? How often are real holdings disclosed to the public?

Review the costs including maintaining an SEC compliant site after listing

A review of the restrictions that are in place and what the ETFs are allowed to hold. Exemptive relief Rule 6c-11 Filings with SEC and what the future holds.