We playtested your map on our server recently. You can download the demo file
here, and can see the feedback
here. The best way to use this is to watch through the demo - look where people go and don't go, what classes they play and don't play, and where most people die. Make sure to pay attention to the ingame text and voice chat. On the feedback site, if you Claim your map, you can download the feedback as a vmf, which you can then copy into your map vmf to have all the feedback in the right place.