It feels nice to watch Fairy tail again and have fun with ambience and characters. Also good news is that this is not the end of 100years quest. Not much has changed. I miss great music that anime had but it is not bad now just different. Also not much has changed can be bad since there is no character development, but I in general missed the old characters. It has all flaws that Fairy tail used to have, and it is done maybe even more exaggerated but I had fun watching it. I do think that people who haven't seen Fairy tail could watch this separatelybut I would not recommend. Because it is hard to meet characters the right way.
Animation is ok, nothing special but not bad.

I would recommend the show to those who watched it and enjoyed before, but not that much to new people