Merran can deal with bedbugs. She's a sorcerer.
She and Jamen can't deal with notoriety, although they'll get some as they go along.
She and Jamen are skipping town anyway, fast. Nor do they look like the pair in question. And the little bit of story checks out, sort of.
What Merran cannot do, unlike Amy_s's Katerin, is reweave her clothing with the wave of a wand.