This problem feels impossible without the right beta. Crouch at the lowest part of the arete and trend right and up using severely sloping holds on the lip of the arete. Funky footwork and tenaciously slapping the slopers the right way are the ticket to success. An interesting mantle caps this short, but fierce beauty. Sick downclimbs are found on the opposite arete/face of the Rose.
The overhanging arete on the Swirley Boulder that looks halfway doable - to the right of Child of the Storm if you're facing that problem.