I was surprised to see the new map Oasis in Competitive-rotation already, as I (and many others) haven't played it for one minute. Eichenwalde was at least introduced first in Brawl, before throwing it into Competitive. I wasn't surprised in a good way to be honest.
What comes to the map itself from one play: It's gorgeus and seems to have a lot of routes and ways. Not really into it that much though gameplay wise yet. Too much vertical-space, my virtual neck breaks when trying to find someone on the upper platforms. Also, I noticed a lot of areas that go pretty much unplayed totally. Anyway, we'll see how it goes once I get more used to it learn the map more. Only mentioning the first impressions here.