Masher Roshi Kill Brainwashed Chief Inspector quest:
The quest in which you get teleported to Masher Roshi's island doesn't spawn the Brainwashed Chief inspector required to complete the quest. Gives you a 10 minute time limit. Quest level 25.
Fishing Rod quest given to you by Native Shaba in Korin FIshing Village
The quest in which you have to click on each fishing rod to find the gaekjuri FIsh. I've clicked each fishing rod at minimum 4 times each, and the quest isn't completing.