I ask you seriously: please consider to pay dividends without relying on the Bitcoin network.  Fees have tripled ovrr the last month,  and they could quintiple till next year. Do you really want to pay $20 dollar fees to get our dividend?
Maybe it's possible to utilize a cheaper block chain,  like Ethereum Classic,  or build counterparty on top of Litecoin, where fees are way cheaper than Bitcoin? Bitcoin fees are goind through the moon, and so will Counterpartybfees, because it's based on Bitcoin.
Investors will want dividends, without paying outrageous fees to Bitcoin miners.

Avoid relying on the Bitcoin network at all costs !

At least you can consider it for version 2 of NVO.

To Herur: yes. Maybe USDT will be supported.  Digital currencies, that are backed by fiat, but not fiat itself. It is written in the white paper.