The repeatable quests Again With the Zapped Giants and Refuel for the Zapping aren't marked as available, both on the map/minimap and in the Quests by Zone list for Feralas, even though I can do them.

https://classic.wowhead.com/quest=7725/again-with-the-zapped-giants
https://classic.wowhead.com/quest=7726/refuel-for-the-zapping

Version: 5.0.1

This is because they where blacklisted before we had the repeatable "!" implemented, removing them!