I am going to keep raising this bug until it's fixed or at least acknowledged.
I'm not aware of any other text editor that behaves in a such an odd manner when word wrap is turned on as SublimeText does. All of these that I have tested behave correctly and as expected (they dont forget where is the EOL and BOL when word wrap is turned on):
Emacs, TextMate, TextEdit
Also dismayed that a bug report disappears to page 4+ of support requests. For commercial paid software, this is poor support. Get an issue tracking system.
ST3 build 3020 on OS X