I don't think sated needs to be toned down, I think jungling as a whole needs to be reworked. I mained jungle jax towards the end of season 5 and it took me 15-20 minutes on average to get sated. On an AP champ I would usually have runeglave at the 5-7 minute mark depending on clears/ganks.. it took me almost 11 minutes of farming, and ganking before I got my runeglave on my last elise game. the game ended before I even had my third item finished even tho I was in the positives in terms of kills and assists as well as jungle cs, where as the enemy teams support was on her 5th item in that same length of time with a much lower KDA than myself.
The gold distribution in the jungle is currently not on par with any lane and with the removal of the purple smite to help faster clears, AP junglers and some AD junglers are not having optimal clear times resulting in less of an impact to help their team try and fight the overpowered bullshit yasuos, tryns, and all these damn overtuned marksmen running around. I shouldn't go 8/7/6 and only earning 12.6k gold over 35 minutes when the enemy support earns almost 13k gold just for standing around.
Riot needs to fix this otherwise why even jungle as someone not a sated champion...