I personally don't really have an issue with this map being ar10, because a person who is capable of playing this map should be probably able to read ar10 anyway. Admittedly, this doesn't mean ar used is justified. However for such map, I highly believe its subjective and it could be anything from 9 to 10. I would personally use ar9.8.
also increase od by 0.1 kds pls
/me rusn
01:21:442 (1,2,3,4,1,2,3,4,1,2,3,4,1,2,3,4) - i feel like spacings should be like 01:21:742 (1,2,3,4) - > 01:21:442 (1,2,3,4) - > 01:22:042 (1,2,3,4) - > 01:22:342 (1,2,3,4) - , however you kept increasing spacings. though its kinda controversial since one can claim its for build up or sth w/e
also jump on 02:20:092 (15,1) - might be kinda harsh since your movement 02:19:042 (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15) - here is pretty slow and then you suddenly have to move your cursor half the screen.