Hey AbsenceV,
I regret to tell you that I'll be rejecting your map.
The theme is slightly unoriginal, as we already have some blossom maps that look like this one. Your map also is floating-islands themed, which we don't normally accept anymore as they're unoriginal. You could have one big island instead of many smaller islands? The build looks good. You've included a lot of detail, and I can see that a lot of effort went into it. I really like the build, so great job on that! The length of your map fits the insane difficulty pretty well; even though you have quite a lot of jumps, many of them are easily speedrunable. However, your map is too easy for its difficulty. I suggest taking a look at the parkour of some recently accepted insane maps, so you can refer to them! Your course isn't really varied, as you mainly just used normal blocks and ladders. I'm not saying you should just spam random blocks through your course to add variety, but try to think of original jumps that are more enjoyable to do!
Thank you for submitting this map. Don't give up, I'm sure you can do it!
Have a great day,
Sil