Questions about TFT btw remove hextech

Edit: Like right after I posted this they added a bunch of in game stuff that answers all of these questions so dont read!

I have some questions about some mechanics in tft. There's a lot left to be guessed in tft so I have compiled some questions I have that are definitely important to the game. Here they are: Does knight buff reduce damage from every tick of any dot ability such as kennen or anivia or just the ones that are described as ticks like kat or garen? How many ticks does garen, swain and kat ult have? Does Sorceror and Elementalist buff double mana from spear of shojin? If you stack 2 hush do you get 100% chance to silence or 2 50% chances to silence? 3 Shrink? Why do people build morrello on kassadin and say it is good when you can see it doesnt apply the heal reduction and thus not the burn (burn is hard to see usually). Does ludens work on Jinx rockets? If so it would be the most broken thing in game so I'm sure it doesn't. Does knight buff reduce damage after armor/mr has already reduced it? Does bloodthister heal off aoe damage from Jinx rockets? At what hp does evelyn do enhanced damage? This is necessary to know if shes good because we need to know how much damage shes wasting. How many times does warwick ult apply on hits? Why does double sorceror yuumi item with 6 sorc not do 200% bonus damage but double assassin does 700% crit damage? Or did they change assassin too?