I agree to what your saying but the way I play is different then others play. I dont rely on items to give me suvivability. Usually when i play as any character i always rely on skill. I can get out of any mess in this build and i have been jumped by multiple people when i use this build and still get out of the mess. If u look at my build i get attack speed/cd reduction which allows me to throw my star at the opponent fast and for faster turret kills while being able to move my ball constantly. Which is why i have 2 nashors to support it. The lich bane is more for mana and then the 2 hats are just for ***** and giggles for more sp which also helps out with shield u can get from the ball. If people dont want to hats they can easily swap at one or 2 for a defence item. Jax for example is pain for any char to get away but with ori i would hit e,w,r while backing off then q since u can do both at the same time since u dont have to cast a spell. Then back to e,w. It works perfectly for me no matter who i get jumped by in the game.

The idea behind this build is great, but i thik it would be wiser to get one archangel instead of another deathcaps. the nashors tooth are great for utilizing her passiv, which builds up on ap and as and u still wont lack the burst. one think to note is that u become pretty much THE glasscannon...she will relie on kiting, someone, who charges in and has some damage might sill kill u, like zhao, poppy, ap alistair with flash, because this build lacks the survivability to ...well ... survive a strong combo and this build also has no sustainability like except for mana regen. but its still a nice build, alot like how i like to play her, except the fact that i get one Rod of Ages instead of a second Nashors.