(though I'd submit to you that people would NOT find their being listed and specified overly-cumbersome to read).
You might want to change that to "some
people". Personally, I would find it overly-cumbersome to read through each and every visual/audio fix they made for any particular patch. I"m just happy to know they are working on visual and audio discrepancies. I don't need to know what they all are.
As someone else suggested, they could indicate an approximate number of issues that they fixed for the patch. Whether it be a planet by planet basis or a like-issue (ie; fixed 42 texture issues on Belsavis, Tatoonine, Makeb, and Tython) basis, doesn't really matter to me.