Saw daydreaming doing this for the main show, thought I'd do it for this too!
Here are the links to Jiaersubs twitter posts for their translations of each episode.
As daydreaming said (on the SDC3 discussion page), the links to each episode do tend to get lost amongst all the tweets so hopefully this helps. But do follow Jiaersubs on Twitter directly, though, for the latest updates! And to support and thank them for all their hard work :)
UPDATE: JiaerSubs has collated the links for all the SDC3 and Let's Chat episodes, and they can all be found in this moment here.