No. Realistically, they want much, much more than that. But you are right, "there really isn't much immigration reform democrats won't accept." They have no choice. They are not holding many cards to play, and the public is not with them beyond the dreamer issue. If they overplay their hand, the dreamer issue will go into stalemate and sputter for months/years to come.
The shutdown was the worst thing that could happen for dems who wanted the full buffet of immigration bells and whistles. But it is the best thing that could happen for the dems who realize that they had better get the half loaf and live to fight for another day on the other issues. Your ilk has been forewarned by the shutdown that people will stand with the dreamer issue TO A POINT but you are not going to get all the chain migration, and lottery programs, and wall-prevention that you want nor are you going to get far with the argument that illegals are more important than real Americans.
As I have said several times: Be careful that you don't fuck it up. Your ilk is not that smart and could very easily fuck it up. The shutdown has given you confirmation that you are not holding that many cards and that your leaders are dumphuks. If you try to overplay the few little pussy cards you are holding in the negotiations coming up, the whole thing will go south. And yes, if a deal on DACA is reached, Trump will overwhelming get credit for it, much to your chagrin. So that's gonna cause you a lot of butt-hurt and spin. As the Hispanic token on CNN, the mouthy one, says "if Trump gets a daca fix, it will be just Nixon and China." And if he kills a bad daca deal, he will take credit for that too.
Just looking out for you.