Back in bronze, I was a yoru main and really wanted him to be buffed BUT THIS-?!
https://www.youtube.com/watch?v=0QdVX2eu3Xg
https://www.youtube.com/watch?v=iLC-nKcA2jg
1. Decoy (C) :
The decoy flash doesn't blind your teammates. Unlike a reyna flash, yoru flash can't be broken so you can just wide peek with the decoy. The flash also seems to last 5 seconds which is way too overpowered.
2. Teleport (E) :
Reasonable buff, a really good one indeed where you have to check an extra angle unless one of the enemies camps the tp for about 30 seconds to get a free kill while their teammates die in struggle to hold the site.
3. Ultimate (X) :
There is almost no way one can't get entry with the ult, gathering all info and flashing on enemies' faces. Yorus with a judge would be super annoying. They will just flash you twice and you won't be able to even see your death (literally). Edit - He also has a full vision in his ult (earlier it was like skye's wolf, you could only see a small radius).
TLDR :
Yoru just got buffed from 0 to 100 in a single patch.