I had a bit of issue with it considering the small amount of time they played. Had they done a full set, I would have had no problem.
I agree. They should have played longer. No doubt about that.
Manowar has never been a "band for the masses" who will tour every year for the same $20 ticket price. Their live shows / tours have always been unique in some fashion, even long before bands these days were doing things they have done before (IE - multi night stands, complete albums, chronological sets)..
Of course some other bands were doing that too.
Though Manowar never did the year after year 50 city tours.