have a daily classic dungeon 60+
for at least
burning crusade 70+
have them give dungeon/heroic for jp
open to all people who are above that level
just giving the same amount needed to buy the gear at the level
as it was supposed when things were issued. this would
let people actually get a bit of decent gear, and not be excluded
from things like old raids, finders, or heroic dungeons, even if they
were higher level or something stupid, it's still just a run. Or just
make them 2 person or something to counter the needing 5 people,
if it was say 80s or 90s at BC heros, just make the guys reasonable/ gear based
or random (Kara-BT) Raid strong For 80+ when trying to make these LFG, getting things like raid finder gear is impossible now if you leveled out of the bracket?
if you were giving comparable jp, but still the rewards are less expensive, but keeping things like x honor = x gear = x looms = anything else in terms of time investment, and see that people at lower levels at least understand that the dungeons and things that surmount to the new game did indeed have their time and did amount to things, even making all old raids, a raid finder version, just for at level people, who probably wouldn't see a raid group forming, or are simply under geared would make sense…
There is the profession called enchanting in the game, which consists of farming dungeons... this could ultimately be called, enchanting evenings or something nice.