Draven's DPS

Draven's damage per second is crazy. I just played a game where I went 19/3, got 5 kills in the first 6 minutes... I did some calculations to figure out what his dps is at level 18 with crits, assuming all his axes are spinning and his w is up. According to this build:
His dps is 3,382. Smh
If you don't trust this, for any dark reasons, here is the math:
110 ad w/ 18 390 ad w/ 18 & ad elements of items 721.5 ad w/ 18, ad elements of items & q on 1352.8 ad w/ 18, ad elements of items, q on, & crit
0.991 as w/ 18 2.1 as w/ 18 & as elements items 2.94 as w/ 18, as elements items & w on 2.5 as w/ 18, as elements of items, w on, & lol as cap (2.5)
1352.8 ad * 2.5 = 3,382.
So the gist of it is this: Rito, please please please nerf Draven Actually don't being 19/3 is really fun

Btw, if I got any math wrong (which I probably did) please correct me