Current law prohibits illegal aliens from enlisting.
No new laws to benefit those breaking current law.
The original DACA required they have entered before the age of 16 in 2007 or earlier. This bill is for a much larger number than those already in DACA, which itself is illegal.
Amnesty of any kind will be used to get amnesty for many more, we will lose our country and the rule of law.
You better read tea leaves.
SOME DACA bill will emerge. Trump will sign.
We have one shot, which is to strip the bill of every “conservative” element and make it a pure DACA only. That MIGHT fail the House.
Barring that, you better extract every possible up front concession cuz something is likely to become law.