Protesting Immigration Policies?

Ok, I'm just wondering about something here ... This weekend there are protests going on all over the country about Trump's immigration policies.  People are protesting to get Trump to stop separating children from parents who are entering the country illegally and to get him to reunite those who have been already separated.

And that's great and all to take a stand for these families.  

But what I don't get is that the week or so before these protests, Trump signed an executive order to stop the separation of families and he was ordered by a federal court to reunite already-separated families with their kids in two weeks.

So what is everyone protesting then?  If what they want has already been done, before the protests?  What are they trying to accomplish?  Is it that they just want to be part of a protest?  

[And is that what our new national pastime is?  Protesting?  My husband had a good idea.  Instead of protesting something that's already been taken care of, maybe the protesters should get together and start a fund to sponsor families trying to enter the US, to help them pay for and navigate the process of entering the United States legally and becoming a citizen.  That would be a lot more helpful than protesting bad policies that have already been changed.]

Update:  After I posted this, I ran across this "article" online.  Too funny!