on windows GUI
Unfortunately, not everyone has all of their daily living expenses covered by crowd funded money and so don't have the same amount of free time to focus on this all day.
The thing is that while I am very confident that Bitshares will be executed successfuly there is still that possibility that it won't and so I'm not going to put all my eggs into this one basket. Maybe that will change once there is at least one successful DAC.
Also, given that I am not a salaried I3 or DAC employee it makes much more sense for me to just wait, be a freeloader and say less.
The reason I wrote about how it would be nice to be able to sell AGS is because the inability to do so makes 'investors' take on a greater share of the risk than I3 employees/founders. Suppose things were to go south you're screwed and there would be nothing you could do.
At any rate, I'm really not pessimistic about the progress so far and I look forward to the coming weeks and months.