Sounds like we can't do that left wall trick anymore for the Templar encounter.
http://www.bungie.net/7_Hotfix---10142014/en/News/News?aid=12283
Summary
The most recent hotfix (1.0.2.2) for Destiny goes live on October 14th. This hotfix includes a number of changes to weapon balance across archetypes (e.g., lowering Auto Rifle effectiveness and increasing Scout Rifle damage output), specific weapons (Vex Mythoclast and Pocket Infinity) and includes a number of fixes to issues with the Templar encounter in the Vault of Glass.
We're still working on a larger update which will address under-performing Exotics and overall class balance.
http://www.bungie.net/7_Hotfix---10142014/en/News/News?aid=12283
Summary
The most recent hotfix (1.0.2.2) for Destiny goes live on October 14th. This hotfix includes a number of changes to weapon balance across archetypes (e.g., lowering Auto Rifle effectiveness and increasing Scout Rifle damage output), specific weapons (Vex Mythoclast and Pocket Infinity) and includes a number of fixes to issues with the Templar encounter in the Vault of Glass.
We're still working on a larger update which will address under-performing Exotics and overall class balance.