Eh, it's annoying the first time you do it sense it doesn't really show when you're finished climbing.
Though it really hits you hard when you're looking to where to enter a place and after searching for about 5 minutes, you find a ladder on the other side of said place. Also, be sure to talk to Andromeda multiple times at the end of the campaign.
NER , Oh how you haunt me. The server El Nido is called El Nino or El Ninorino in my book