For those using this build the Patch 6 changes require some minor tactical adjustments.
1) Height no longer allows for sneak attacks, just a +2 bonus or -2 if below the attacker.
2) Easiest solution is to hold SHIFT to see the enemy sight lines without entering stealth. Move to a clear space and then go into stealth/crouch/hide which will cost you a bonus action and then hit them with a sneak attack/ranged or melee.
The build is still REALLY strong and has become my favorite because of the great tactical options rogues tend to have.
