It's a pity that this one didn't come with the plastic Deluxe Edition slipcase.
However, soundwise, the 1st disc sounds okay with me. No complaints about loudness or so. The album has a bit more of a dynamic range all over. A good upgrade! I have to play the other ones yet.
***update 28-06***
Also no problems on the 2nd disc, nice upgrade sound-wise, love the new to CD extended mixes.
The 3rd disc is new, some nice mixes, sound-wise it's okay. I like the whole project which was done on this.