Ok, i know that players (of course) will take advatage of this. 3 emblems for 3, 2 min foundry missions. So, I propose add in a timer. You need to compleate 3 foundry missions AND spend atleast 1.5 hours doing the foundry missions (combind not seprate) that way players cant just do 3 2 min missions for the daily, they actualy gotta spend 1.5 hours IN the missions. (Timer only counts when in a foundry mission).
I think the timer idea might work, but 1.5 hours is way too long. You can complete the B'tran daily in maybe 30 mins, so I would say a total of 30 mins is appropriate. This would prevent the quick missions designed just to click 1 or 2 things and be done, but also not force some extended time period.