Hoi Zephyr_Mist,
Sorry to tell you that your map have been rejected.
The theme is not really original, because there is already some "Ice" themed maps already, be careful next time ! The build is not really good too, it's pretty messy, and not really attractive, because there is a lot of floating jumps, try to build your map on/in a main build. The parkour could be better, it's a bit varied, but I still think it's a bit repetitive, because there is a lot of normal jumps in a row.
Thanks for submitting your map, would be really good to see more maps from you !