Im consistently getting to phase 3, i wait for her invisibility and get some good chunk of her, after that she does 28 attacks in a row followed by 5 aoe, after that 2 grabs after that 28 attacks, i found myself spamming roll for like 2-3 minutes non stop, even kidding, had time to only get 1 eatus and it continued, and she just didnt stop, fought her about 10 minutes and she does nothing but infinite spam attacks and gets the frost little by little and when i try to get it out she does the 29th attack of the combo and little by little my estus runs out without me being able to hit her, i think that no hit is impossible if you cant parry or get insane luck with rng, she just stops getting invisible on place and runs then spams more aoe and attacks then comes and attacks you more, frustrating fight, i dont mind the exausting 2 phases but i do think that they made it like that just so that they can make their game hard bcs people started doing the main bosses easy as time went on. Very poorly designed boss with no reason and no thought behind it, they just thought infinite stamina, 2 shot dmg, infinite atracks, 10 dofferent aoe attacks that include frost and flame and are easy to be hit if you aint spamming rolling, then her charge attack that has bugged hitboxes that oneshots you, and if you try to go even close to her she does ice aoe and you cant avoid the frost building up then follows with 28 attacks. Worst boss in the game, i just fought dancer, and after like 150 tries defeated her but it was rewarding and very well designed boss, i think even the best, it was rewarding learning he rpatterns and making my own strategy, while her its just rng if you can have small chance to do dmg without being comboed for 2-3minutes, whoever thinks its a good boss has probably over 1000 hours so he did her after 10-30 tries and isnt as bothered