If there’s different tribes of trolls and dwraves, it’s time to let Draenei choose to be Broken. Or atleast open it as an allied races since they can be both rogues and warlocks. Argus is a beyond destroyed, you can’t tell me Velen let them there at the end of Legion plus the ones that travelled with them from Outland on the Exodar have always been with them.
While I’d love manari, they are “unemployed” now. Still don’t see how we welcomed the lightforged but not the Broken.