You honestly think that FC is going to take the accumulated ~6,000,000 usd and just sit on it for 2 years? Even if he spend half of that on current gen hardware he could easily maintain 10%. What do you mean the roi is not stable and they might decide to stop paying divs? Where are you getting this misleading info from? Never has AM not payed divs and/or pull BS at any point.
FC in the interview announced that he plans to have gen3 28nm chips by feb if I remember correctly and gen2 40nm will come before that. All of which will be used for both sales and solo immserion cooled mining.
Which is a loonnggg time from now, so we can expect (assuming nothing else that gives us BTC and BTC/USD will continue to rise or remain the same) that the share price will continue to drop more and more. While the dividends are awesome, it is unlikely they will remain high based on sales and mining, causing further push for the share price to continue dropping.