As Aluren left the Shu Estate, it was unclear where he went, but he seemed to have disappeared. He didn't even bother taking the car he had arrived in.
On the other hand, Ryder seemed utterly oblivious about this as he was still immersed in training. Still, even if he knew that Aluren was changing locations, he wouldn't have cared since it didn't matter where Aluren went.
He had a device that was able to track Aluren and all the kings. It was given to him in the form of an app by Janus.
Now that the kings were dead, it could only show Aluren, so it didn't matter where he went or hid. He was never going to be hidden from Ryder's view.
He believed he had the stealth, but his stealth was also being tracked, unaware to him since Ryder had a real god on his side to help him.
The day passed away like any ordinary day, but many things happened that day, unaware to the general public.