https://forum-en.gw2archive.eu/forum/professions/guardian/Patch-note-17-11/first#post5768384
Quote from Karl:
The true shot note was indeed intended to indicate Deflecting Shot. True Shot is definitely not slated for any unblockable state at this time. :P
Don’t freak guys. Even as a DH my immediate reaction was “WTF ARE THEY DOING, NO THAT’S kittenED”. Immediately checked Guard forums, thank God they actually meant DEFLECTING SHOT
There are all kinds of strengths, but if you have strength of soul the others will follow.
Guardian Greatsword/Symbol Nerf – Please Adjust It.