I mean, feared players and NPC’s running faster? No quest markers on the minimap? That’s all part of the experience, that’s the way it was. For me that’s part of the charm for this experience, and make no mistake, I do find WoW Classic charming. I ran around Teldrassil on the beta for a couple of hours and laughed myself silly, I had a great time. I’ll likely hop back on today and play around Mulgore for a while. It’s great fun. But for me it’s great fun exactly because it reminds me of how much like a cheese grater it could be sometimes, and it shows me concrete examples of how much better the game is now.
2. Achieving. There are many pet battling achievements in game, and following the natural trail through the Taming [Continent] achievements up to Pandaria, and then on to the Spirit Tamers, Beasts of Fable and the Celestial Tournament was an epic journey for me and for many others. It's well worth doing. The Celestial Tournament is still, IMO, the pinnacle of PvE pet battling. However, WoD and Legion and BfA have added more battling achievements.