Does Trunks have god ki already? In the discussions about Dragon Ball Super, it's always been wonder if Trunks got some level of god ki after transforming into "Super Saiyan Rage" , since there's partially a blue aura and some features of the ki are drawed similar to those of a Super Saiyan Blue and not a regular Super Saiyan. Now in the preview of Dragon Ball Super manga 24 it's been revealed that...


   Trunks became a Kaioshin apprentice and because the hability of healing people just like Kibito did. We know kaioshin have god ki, does a kaioshin apprentice also have some sort of management of god ki, making Trunks able to have some sort of management of god ki already?
Recall how Goku had his Super Saiyan God. Although Trunks is Kaioshin Appr. It does not satisfy your question if he has god ki or not. 

Having a blue aura before the normal super saiyan aura doesn't mean he got the aura of a god. 

To make things simple since I'm watching Dragon Ball Super. Goku needs a combination of 5 people who have the blood of Super Saiyan before he had it so I think Trunks also need that too in order to achieve it.