About this cloaking, Jaitea already brought up a good point earlier on this page. "Cloaking" doesn't necessarily mean it has to vanish from the eye, it could just be "off the scanners".
It works great as it is and we can just assume that the Slave I has the ability to fly "off the scanners", even much better now that Ady increased the following distance between the two ships.
But I'll admit, it's not a bad idea and it'd make sense to see the Slave I literally cloak itself as it's flying by in the SE footage. It would visually tell the audience that:
A) it in fact cannot be detected by the MF, no matter how close it is (and then the following distance should be brought back closer to how it was originally, making the "prowl" more eerie, which I'd like)
B) this sort of tech can exist on small ships (making Captain Needa's previous statement about cloaking sound more ignorant, which I like).
C) Boba and his Slave I is all the more fearsome and awesome.
So it wouldn't just be unnecessary eye candy like it would have been in the PT. SW has always been about visuals and sounds to help tell a story after all, so even if something can be inferred without seeing it, sometimes it is a good idea to actually see it, in some cases and as long as it's done right.
The only concerns I'd have about this is would it look/feel right and would most fans be fine with this? By this point I'm sure Ady has already made up his mind of what he'll do - if he's totally against it, that's just fine with me; if he's going to do it, I'm fine with it too. Just as long as Slave I isn't seen jumping to lightspeed, because he should still be "stalking the prey".
My 2 cents on this topic :)