What I liked:
We have a deserving winner and were spared a Russian victory.
The winning song isn't just a random pop song but the winner conveys an important message just like in 2014. I'm not saying it needs to be like that every year but it's nice to have meaningful and politically relevant winners occasionally, when the time is right.
I like the new voting system (although it needs further improvement).
Petra and Måns were great hosts.
The interval and opening acts in semi 2 and in the grand final were fantastic.
I liked many songs this year and overall the shows were great.
I liked the stage and the fonts that were used to display the country names at the end of the post cards.
The shows were funny and entertaining.
It looked quite different from Vienna. I'm not saying this because Vienna was bad but because it's nice to have something different every year. Vienna's hosting was more classic in comparison and Stockholm was more modern. I think both is okay.
I liked that they showed stage performances of the Big 5 and the host in the semis. That's a further improvement over last year.
It was certainly one of the best shows we have ever had and I'm looking forward to next year.
What I disliked:
I'm not a big fan of the opening and interval acts in semi 1.
I think what Justin Timberlake presented on stage was okay but I don't like the American involvement. I think Eurovision should be focused on Europe and there shouldn't be a half time show by an American singer that performs on Eurovision to advertise his new album. If there's a big star, it should be a European star. I hope this will remain an exception.
I have the bad feeling that the videos were blocked on YouTube because of the deal with Viacom. If that's that case, then please let's focus on Europe again. European viewers shouldn't have a disadvantage because the EBU wants to make money in the USA.
The postcards could have been more interesting. Some of them were quite nice but overall they were rather boring and unoriginal. It was just people doing random stuff.
Last year there was a clear connection between logo, motto, and stage design. This year, there was no connection. 'Come Together' is generic anyway and the logo only reflected the shape of the arena. I think it's better when there is a concept that incorporates everything, like last year.
I think there are two things left that Austria introduced last year and I like both of them:
1) The Big 5 and the host show up in the semis and we hear a few words spoken in their languages
2) If more time is needed, the show can last a few minutes longer. I think this was the second longest contests so far and they didn't finish in time again, just like last year. That's okay for an event that takes place once a year and it's better than hurrying during the show to finish on time.
Maybe they are more relaxed about this now after ORF turned a show that was supposed to last 3:30 hours into a 4 hour show.
So overall Sweden did a very good job and I am quite happy.