Game Mechanics Mythic Aspect Focusing, A solution to weekly RNG

Aspects, especially the mythic ones are great additions to the game, they give you a lot of amazing class specific boosts, just for playing the game! This issue is, a lot of the mythic aspects are locked behind weekly RNG, which can honestly be annoying, because they are time consuming to get, and the fact you can have a week where not a single mythic aspect you are looking for not show up, it can feel very demoralizing, and pushes people to only do raids when their aspect is available, which is why I propose…

Aspect focusing…

Here is how it will work, once you reach raid grandmaster, you can go to the silver bull raid guide, and focus an aspect

you can focus any mythic aspect, and you can keep focusing it indefinitely, until you pull it. In which case you go back to focus another mythic aspect, or the same if you want to level it up more. The chance to pull a focused mythic aspect will start at 0.1% which can get increased dramatically

completing a raid without dying increases the odds by 0.3% (caps at 10%)

completing a raid while dying at any point only increased the odds by 0.15% (caps at 10%)

failing a raid, will drop the odds by 1%
(Will not fall below 0.1%)

The focus aspect is separate to aspect pulls, so you can get 6 aspect pulls AND the focused aspect you pull on top of it.

let me know if you have any ideas, or questions, I would love to answer them.

 

Cant you just make a system that the second aspect you pull will always be the mythic you wanted(as long as its in the current pool)?
This seems too complicated, and too good, since the ones who wabt specific aspects at high level wouldnt fail or die in raids.