The downside of a quarterly dividends is that you're able to try to get as much shares sold as possible for 3 months, dump all the shares on the orderbook, and then run away without paying a satoshi.
This isn't "innocent until proven guilty", you need to prove that (i) you can be trusted (ii) you are actually competent at what you do, and actually has a trading algorithm and (iii) that it makes a profit.
I said it was "guilty until senior members stop heckling you" and I wonder, statistically, how effective that has been at preventing scams from happening or preventing the community approved companies from going into receivership. From my casual observation it hasn't and that the senior members are a bigger threat to bitcoin commerce than any of the companies they blacklist.
I understand the need to prove trust as well as offer historical data. But this is a chicken and egg problem, for this IPO, so it is more likely I will begin operations with closely held shares and just post the NAV changes weekly.
It sure prevented shit like this: https://bitcointalksearch.org/topic/a-high-yield-bond-low-risk-interst-paid-daily-02-12-109883