I wish Blizzard’s position about recreating WoW Classic would be consistent, which is not the case. Means if you do changes, do it completely.
By doing changes you already screwed classic.
If you wish some improvements, just do it, give us better classic expirience. You could even fix that classic LFD gossip tool, which was introduced in patch 1.5, making it work. It would be still authentic to classic. But I doubt you would, so it won’t be classic in that case anymore. Like in many other cases in fact.
At the end, no matter how you going to screw up your old game, it will be last flash before shut down.
I wish everyone could understand Heraclitus: “No man ever steps in the same river twice”.