Luciel started to get a headache from the stress. Nobody was really in charge, although he didn't entirely enjoy being pushed around by the one he saved, as valid as her intuition may be. Regardless, she wasn't in any condition to be behaving the way she was. Luciel noted her lack of shoes and swiftly picked her up without warning in order to pick up the pace. "Look, I know its not my place to say, but we'll have to stop at some point, ma'am~" he chirped, trying to think out their options, creatively and in a way that wouldn't draw attention. He assume the comment about tunneling implied that she was offering to use her powers, an option which was immediately off of the table the second it was presented. Luciel was woefully underequipped to deal with internal hemorrhaging from fatal overexertion. As helpful as Drex had been, his cooperation with helping Ace to safety would have been more valuable.
Luciel worked best, alone, anyway...
"We keep going...then we find a good tree...and..." He said after a minute to think, starting to pant from running for so long, "...and I'll see what I can do"