Sorry but people still are getting thrown in jail for mmj which is legal. So I do not see how making it legal again is going to change this. What will change the situation is if we make amendments which makes it legal to go after elected officials and LE for making false arrests and targeting the sick. Also making sure the LE obeys the laws that we have voted in. If you think arrests are going to go away... you are mistaken... they are going to continue.
Yes, but if im not mistaken, the main reasons these arrest are possible is because the mmj laws have so many gray areas. The new bill looks pretty clean cut to me.
EDIT: As for federal arrest, well, as my previous post discussed, thats a completely different story. It all depends on how they decide to handle the situation.