I just received mine a few days ago, as a birthday gift from my wife.
I was after the finish at first, but was surprised how comfortable its neck feels.
There are no sharp frets, and finish imperfections.
It was supposedly a modding guitar, but I don't think it is worth upgrading at this moment.
The nut is properly slotted, although material is not listed in the specs, I am not seeing a reason to replace it. It holds well in tune and the pickups sound great too.
If you are looking for an inexpensive yet stunning guitar, you can never go wrong with this one