ARENA arena_megacorp_plaza 1.0

I don't know where you get some quotes from, since it doesn't feel like a Valve map at all, and it seems far from a Rocketjumper's wet dream.
I don't think 4 players could play for long on a map like this since it just becomes a gamble which exit door someone is going to take since the exit doors lead to the opponent right away.

Textures are missing and the bright lights used in maps like blue and red is never used in any valve map especially with the props you used like koth_king.
I know you did the small distance on purpose but it's not going to work even for 2-4 players since there is just 2 routes to take (which are close to each other) and becomes predictable, maybe you can make a higher level so rocket jumpers can use it and it gives a other escape route for players.

Yelta + 옐다 said:

Huh. Seems like I'm still a lot better at making advertisements than the actual map. I'm working on it again atm, but this might take a while. Oh, and can you tell me which textures are missing so I can fix this too?

Click to expand...

Glad you take it in well and motivates to work on your map!
The sign Blu management in your advertisement is not textured if people download it.

The map is missing textures, likely related to the above post. You need to use a software such as VIDE to pack your custom content into the map.