Man I feel so dumb...After the quest to earn Orgram's respect, is there any continuation after? I'm kinda stuck..
There is a little continuation. You need to process Nameless event until it tell you 'the rest of this event is work in process' or something like that. Then, back to Orc's tribe and talk to Orgram again, he will give you a new request.
P.S. This quest related to Nameless event which affect to your future gameplay. Please choose a choice with care.