It is a little more than that, I generally tread carefully with anything Kiss releases since there are a ton of cash grabs, but this one is actually worth while. The bonus version of Sweet Pain (which is the only version of Sweet Pain on the vinyl) has Ace's solo, the original track has one done by Dick Wagner. The Ace solo is a bit of a demo, but the rest of the song is the regular version.
The LP is pretty cool, the cover is the original cover they wanted to use, but was rejected as being a bit too dark. It is similar to the one that was released, but different. The only issue with the Vinyl (and CD) is that there is a small glitch at the start of Flaming Youth, they re-released a fixed version. I did not get a knew one, because it is incredibly minor. All in all, I think this is worth it. It is not a massive change from the original release, but the drums are much more in the forefront and it sounds a bit "crunchier" overall. The Destroyer REsurected album is on Spotify if you want to hear it