Is there any way to change the notification logic for the little blue square on a post?

I see there's something new posted on a good thread and then find out it's all muted.

Here's how it would look from my perspective:

if UserName = "ChaoticalHeavy" then
(
select UnViewed from Comments where UserID NOT IN 
    (
    select UserID from MutedCowboys where Muter = "ChaoticalHeavy"
    ) 
)
endif

^{(I didn't bother to look up the correct data structure :)}