"That is not a fall from grace, but an awakening."
The ruined palace on the Orphis Mountain Range, Noah did not have it cleared, nor did he rebuild upon it. He intentionally preserved it, clearing a path through the clouds and mist, so that every visitor to Elisium could look up and see the ruins atop the mountains.
The residence he lives in now is only a temporary nature, far less grand than in the past, thus, everything happening within this palace, Noah has firmly in his grasp.
When Cezer encountered issues, Noah was aware, but upon discovering the problem was merely the awakening of his eldest grandson's essential power, Noah chose not to intervene, and the minor turbulence now stirred within was well within his expectations.
"Ah, cowardly without resolve, luckily I did not make such an assessment!"
After sending away a group of fairies, Noah looked up at the empty grand hall below, sighed deeply, and then vanished from sight.