Nice job and welcome to the active SP community. Perhaps a little more information about getting there and how Mount Rosa relates to better known SFR peaks (Pikes, for one). Great start and keep the mountains coming.
Looking great now! The only other thing I would suggest is to delete the Misc. section if you don't plan on using it. I never use it so I delete it. You can delete the Misc. section in edit mode. I usually delete the Misc. in any route I submit too.
Thanks for all the beautiful photos and your vote. You should definitely submit some of those to the Pikes Peak page, because there are definitely some interesting views of Pikes Peak that day.