Quote Originally Posted by Sservis View Post
But they add back follow in Battlegrounds and the possiblity for powerful addons to assist, remember Decursive. As I recall this addon put buttons on the screen that both selected what spell to cast and who to target it on for the purpose of removing debuffs. Imagine something like that assisting with a dps rotation, or doing optimal healing, etc. (bound to the same single key of course, Decursive was a list of clickable options so you could choose which/order/etc)

This is all assuming it really is 1.12 and not 1.12 + some modern changes that made the game "better" but didn't really change the core of classic. See follow in PvP, addon changes, Vanilla wasn't stable for long enough, but if Classic is around for years, addons will get powerful without restrictions on dynamic targeting, dynamic spell selection. We'll just have to wait and see exactly what happens.
Blizzard has already stated that add-ons are going to be using the modern API, and it was specifically mentioned in the BlizzCon Classic panel.