It was never a DACA requirement to have been enlisted in Selective Services, but in some of the newer DACA fix bills do mention it. Now no one knows if it will be mandatory or not (if there's a DACA fix after all), but I don't see a problem with being a little precautious and getting this done if people are still within the age to do so.

Plus the government already have the information of those already enrolled in DACA. Do you really think signing up for SS or reaching out to them is going to make any difference? I mean there's probably millions of people who aren't even part of DACA and the government probably already have their information like those with the AB-60 driving licenses for example. Relax.