Board Thread:Improvements and Issues/@comment-15519592-20130817040010

I believe it should be mentioned, either as a separate ability such as High Energy Sensitivity or maybe included with Spiritual Awareness, that Tatsuki seems to be able to sense high levels of spirit energy (higher than she should be able to without the power to back it) and was actually able to feel Aizen's power. Tatsuki could actually feel it and was brought to her knees where as no one else, except Ichigo, even noticed it. In fact, a big deal was made over how Ichigo still could when the others could not.

I bet she could survive Starrk, seeing as how she survived Aizen. Interesting thought considering Adjucus, who are obviously way stronger than Tatsuki, could not. 