I ask devlin & Vwx for quests, and they go through the whole conversation with me, I accept, shill, and all the other quests and nothing happens

I talked to both of them 3 times , got no quests

weird thing happens, I turn in 1 of the collectors items, 5 of these quests activate , 1 after the other

Can someone help me out , in how to get these normally, and fix it so I can get 5 quests per City, so I can get the "grow the Guild/Radiant quests" for each city ? (once Ive done the 5 per city I'm supposed to activate?)

Help!

J