It might not be for competitive play, but why should you care? There are other maps for that. This map has other beauties.

It's nice to see that the concept of that way of play with a jumppad that launches you to a platform in more than just straight forward. It has been kept more simple than my attempt (which made it buggy). One small problem; I can't verify if this actually happens as the zip-file is damaged or not containing anything at all (as it states so and is being showed as containing 0 bytes). So please fix this?

File has an unknown format or is damaged. :(

Going by the screenshot:
I like the general concept, big ring around a pillar, but the middle area seems empty and too much of a vulnerable zone. I'd suggest some boxes, large dirt piles/rocks, something in the middle for some more cover. 7/10 for now.

Regarding this map, all I can say for the future is this: try not to pack the quad and the yellow armor this close. The quad alone is a beast of a pickup on it's own, but the open terrain and the defense boost from the YA have the ability to turn it into an instant win. I know, you said this isn't really competitive. All I say is this: when you go competitive, make sure to spread out those offense resources (explosive weapons, quads) and defensive resources (armor, health(boost)) a little more.
With this combination of offense, defense and yellow you are basically going super saiyan when you reach the top of the map :P

Otherwise.... yeah, a little open, but overall actually quite nice. Keep going!