When Eren had first been marked he'd called a truce with the Arcana that chose him, telling the Chariot he'd work with it to win this "game." ...But only if his friends were not hurt in the process. Sending them back to Harrogate more than qualified as hurting all the Travelers, and what had happened to Armin there... It's unforgivable. So for the first time in months, Eren's questioning the path he's chosen. If he is to move forward, he first needs to know more about what in the hell just happened.

He waits until Liminal Space changes and he's had some time to recover, but this isn't something that can be put off for long. So he finds the most out of the way corner of this incarnation of Liminal Space that he can. He sends a brief message to his friends over the Network, then he starts yelling at the air for lack of a better way to get his Patron Arcana's attention.

"Cairbre! That last Jaunt wasn't part of the deal! If you want my help you'd better let me come talk to you!" He moves forward then, concentrating on the idea of reaching Chariot's pocket of Liminal Space as he tries to punch a hole through the fabric of reality the same way he'd recently punched a hole across the Jaunt-Walkabout divide. Assuming the Chariot doesn't open a portal for him first, of course.