Anything I could point out has probably been said before except that there is only a couple of maps in this style that I know of and this is one of the best

Need more organic detail. A lot of 90 degree corners make the map look plain. Add barrels, boxes and planks.

Pros: It looks beautiful. It gives a good name to the Egyptian style of map. It looks like it would be very fun to play. I really like how the torches actually ignite players who stand on them. I also like the point layout.

Cons: Low amount of detail. Map seems somewhat flat in areas. Weird clip at tunnels where sand is coming out from.

Improvements: At the tunnels where the sand pours out at the sides of the point, either put boards there to properly wall it off or actually make it a bigger part of the map. Maybe make it lead to a small tunnel where a smart engineer could get up to and build a teleporter etc. With a small skylight above it where the sand actually came from.

Also, the ground is very flat considering that it's sand. Sand typically rolls and bunches up in places. The flat sand looks awkward to me.

Notes: Overall, just add some minor detail tweaks. It's looking good so far!

Whoa beautiful.