Let me say this other way raid in peace-zone doesn't use skill and there is range in which raid restarts he's hp. U don't see nothing wrong then why u can't do this with other raids? From your way of thinking let's make all raids able to be movable into towns/clan halls/peace zones. One more thing is that when raids we're added there was no thing like Clan halls in this area.
not all raids resets.. just so u know.. some raids i can bring from gludio to godard or vice versa (but godard doesnt have much raids)... so its not a bug.. its not abusing.. its just a way for newbies to farm it safely u can also bring hestia to ch in that area (forgot how its called now) but hestia doesnt reset.. about raids in piece zone not using skills u are wrong (unless they changed smth recently)