The Crown of Twilight was more than a Supreme Memory. It was also the symbol of power that Daeron, the Serpent King, had wielded, as well as the key to the enchantment array enveloping his city.
Therefore, the person wearing it was immune to the influence of frozen time… in a way.
'Curse it all…'
There was a cost to remaining unaffected by the frozen time. Looking around, Sunny felt his essence being devoured at a frightening rate — the Crown was using it to protect him. Usually, his reserves would have been drained in a matter of seconds, turning him into another prisoner of Twilight… but, luckily, the Crown was also helping him replenish the spent essence.
He was still losing more than he was gaining, but at least the rate of attrition was not too great. Sunny would not have been able to traverse the entire city, but now that he was most of the way to the palace, he stood a good chance.
As long as he did not waste any time.