Unfortunately, some of the technical issues still remain, namely the difficulty of creating enough water coverage to produce a viable screen to project on. The projections themselves are still tough to see, making the show a difficult one to give high marks given how projection-heavy it is. The musical score, while not as natural flowing as the original Rivers of Light score, will still get guests to dance a bit in their seat as familiar Disney tunes are woven into the old Rivers of Light soundtrack.
Overall, this is likely going to be considered a better version by the average guest thanks to the familiarity of the Disney soundtracks, the vibrant colors, user of Disney characters, and better pace despite some ongoing technical issues.