Spoilers:

They managed to out-wit Scorponok and ran to a teleport chamber, they wanted to go to Garrus-9 because they hoped to use the spark extraction equipment there to remove the spark from the organic infant’s body (who’s made by Scorponok who took out the spark from a Decepticon and put it into an organic body) then put it into a new cybertronian body.

The Magnificience gave them a coordinate, but someone needs to stay behind to operate the machine, Grimlock asked Misfire to put the incubation pod into his chest and offered to stay. Misfire didn’t want him to stay, the scavengers did emergency huddle to think of another way. Grimlock grasped the chance and pushed them all into the portal, he himself ready to face a group of Decepticons who’s about to break the door.

The Scavengers got transported to Garrus-9, but they are inside Grimlock’s cell, which mean the cell is locked, with them in it. Their part of story ended here.

I mean, 100 Decepticon runts is a easy piece of cake for Grimlock to kill so I’m not worry about him. The Scavengers are locked in a cell but it’s not like they are in immediate danger or anything. I’m pretty sure Grimlock will go to Garrus-9 himself after he kill all those Decepticons, so they will totally be fine *shrug* it’s just a bit let down that it’s not a “full closure” kind of story and I don’t know how long I have to wait until the story is picked up again.