Like someone said earlier, it doesn't matter what I think or what anyone except you think.

People trash games because they troll.
People trash games because, in their opinion, it's not good
People trash games because they just want to make posts
People trash games because it's not Stern

Repeat the above but make it "People boost games..."

Was the Last Jedi a good movie? You tell me.

Now... 100% just my opinion and it doesn't mean anyone else's opinion is wrong...

You can read my review of the game. I just posted it in the past week or so, so it's probably the first that appears.
I've put more time on GNR in the past 2 weeks than all my other pins in the past 6 months.
Put on some headphones or crank up the game and it's like no other pin I've played. And I'm not a GNR band fan.
I was worried about the multiball, but the game incorporates it so well and uniquely. The game doesn't expect you to try and save every ball. Let them drain. Sacrifice the right one so you get an awesome feeling shot up the left ramp and right into the guitar neck lock.
And as was stated above, there's endless amounts of tweaking you can do to adjust multiball rate.
I love the gameplay. Add the artwork and the light show... over the top.

But that's just IMHO. Other opinions are just as valid.

Troll thread or not, I figure "a pin should be experienced not just described in words". With that in mind, I made a quick video of my JJP. I'm not a great player, this video doesn't show major skills and isn't intended to show anyone how to play.

If nothing else

1. It shows the actual game (with nothing pre-planned or multiple takes)
2. IMHO it shows the flippers are just fine (factory defaults, I don't understand the complaints)
3. It only shows the playfield, nothing from the 27" display (which is impressive in itself)
4. I do wish a more "rocking" song was selected rather than a ballad.
5. You do get so see "Shall We Play a Game" / POPR
6. And some Power Chord bonuses.

Hopefully YouTube shows it in 4k/60, but you never know.