Don't package tickets that are upgradable just automatically show up as full price tickets though or does it show as a 0 value and that is why it needs to be bridged? I just thought that even though they are "third party" they just auto show up as price for those tickets as if they were bought today.
Package tickets are considered "discounted" tickets.
That's because they come from a pool of tickets that are purchased (internally) by the resorts division of WDW from the WDW ticketing department.
That normally does't mean a lot to the guest.
But, if there was a ticket price increase between the time the package ticket was purchased and the date that the guest
wants to upgrade the ticket, the CM at the ticket booth or Guest Relations CAN price-bridge the package ticket to the new, higher price
and then do the upgrade, saving the guest a bit of money.
That is DIFFERENT than a ticket simply ordered directly from Disney (no resort package involved) or purchased at a WDW ticket booth.
THESE tickets are NOT price-bridged, and so they can't compensate for an interim price increase.
I am going to GUESS that the last bit of info I posted is why the DHS ticket CMs gave the OP so much trouble by saying that "We don't do that (price bridging) anymore."
The procedure of not price bridging direct-purchased tickets is, in fact, rather new (couple of years) and IS a CHANGE from previous procedure. If the ticket CMs were not carefully trained and specifically informed, they likely have mistakenly thought that the "no price bridge" policy was for ALL tickets and not just for tickets bought
directly from Disney.
(Either that, or they were just being jerks.
)