Are their sets the same if they are on tour: NO.

Is the show longer: Probably. Who ever really knows? The only times I pay attention to are when I get there and when I leave. I never mentally notate when anyone actually goes on. Shit happens backstage all the time that either cuts show timing, or lengthens it. Something happens in the crowd, j or shaggy get a cramp, or maybe they're feeling the crowd...whatever. Anything can effect the length of a show. So it's kind of hard to give that a straight answer. I can tell you that they are MUCH more energetic and live as fuck during a HW show. And that it seems longer by comparison to normal tours. It's usually when they get to do some of the darker songs of their catalog which is mostly the old shit and they seem to dig it on stage. And they always do "untoured" tracks for hallowicked and the gathering.

I've been to a Hallowicked and it was the same fuckin set as the rest of the tour plus Dead Pumpkins at the beginning like they always do. 

Very overrated show IMO. Don't they remember they have that whole Hallowicked compilation album they can take from...?

Yall are tripping and have never been to the annual hallowicked. Obviously.