[YaSu]

Against zerg, as protoss, I now always wall-off. However, on this particular map, the ramp is bent and walling-off seems to be awkward and different to the walling off on other maps such as Xelnaga Caverns etc. Can someone please screenshot them walling off on that map and post it here so I can see?
Thank you.

[iM yang]

Don't play desert Oasis because nobody else does.

If in doubt on a bad walling map - pylon + gateway usually leaves a 1 hex gap

[RamboLicious]

I've never played this map, veto right at the beginning :P, this map is sooooo imbalance for Terran players =)