Well, it took me long time.... and I'm afraid I dont even have much new stuff to say.
The tileset is very creative. I also only now noticed the nice touch of the portal colors and runes at the exit points being the same. Otherwise a lot of attention the details everywhere. Overall, the map still feels a little too dark for my taste, mostly because of the marble patches, but that's something subjective.

In terms of gameplay all the bascis are fine. I'm not too enthusiastic towards one-way-portals in general, but the use here is very sensible. Also, a nice unique layout with the starting positions

Ofc, the map has been on w3champions for a while, so congratulations on that too. Map approved.

Edit: nice lore too.