Philip and Watt left to desolate along with Five Elemental King.
Sam specifically asked for this, in his message to Philip.
The only problem through the return journey is that they don't have direct transportation like the Dimensional drifter at their beck and call. They couldn't just go back in a blink of an eye, so they started moving in an old fashioned way.
They skipped from one realm to another as fast as possible and since most of the wormholes are within a group in every realm, they managed to get back easily and within one week, they came to one of the realms that have the Dusk Organization and finally, they didn't have to wait.
They went there and took a series of connecting space gates to finally reach the desolate.
Only after arriving there, did Philip break the news to Five Elemental King.
