Yeah, that's not a realistic viewpoint at all. Europa is an impressive park, but the majority of the rides are very poor, with only Silver Star, EuroSat and Blue Fire being good. The park as a whole isn't up to Disney quality (it's like Blackpool gone mad - which is a compliment to Blackpool actually, where Blackpool theme well it's good, it's just not consistent; the same as EP) in terms of layout, planning and theming and in terms of ride quality it's outmatched by PA, Alton Towers and probably even Thorpe Park (I'm not even getting into other European parks that have better rides).
So if somebody says an impressive looking, but "okay" park is fantastic and then says that their impressive looking but okay wooden coaster is fantastic... Well, you get the idea
I guess if your experience of wooden coasters is Blackpool (with Nash running badly) and maybe PA, then Wodan would be a highlight in comparison.