How to make Colosseum Map more Fun

So the Colosseum map has some pretty boring randomized elements, and all in all it seems pretty under whelming. 

However, some randomized elements are awesome, like the giant swinging axes and mauls of doom. 

Get rid of the forest variant, the mostly completely open ground element, and the fortress elements archers hide in.  Replace with huge labyrinth of traps and swinging axes/mauls. 

Instantly more fun. 

Another cool idea is to turn those launch pads upside down and make them plunge players to their dooms if they step on them rather than throw them somewhere in the map.  Would add to environmental awareness.  And for the forest section, you can merge some spike traps into the trees.