"I feel like that RVX is Don's last project before his retirement. So, he doesn't care how long it takes to make it happen. Only thing concerns him is maximizing his profit. As long as he can retire with the explosive profit, he wouldn't mind doing another decade of managing RVX project. "

If this is true do you really believe the two major shareholders (Eastern & HL) would simply stand by and watch this go on? Think about it.

I do believe this more than not would be Don's last project but the maximizing of  profits he is looking towards would come from a successful apabetalone and that would benefit us all. 

Koo