Commands used:

$ apitrace32 wine Diablo\ III.exe
$ valgrind --leak-check=full --trace-children=yes
--vex-iropt-register-updates=allregs-at-mem-access --workaround-gcc296-bugs=yes
--log-file=d3-valgrind-debug_v2 --suppressions=$HOME/valgrind-suppressions
apitrace replay d3debug_v2.trace

Realized I didn't have an apitrace on here, so I grabbed a new one for posting.
Dropbox link is as follows:

https://www.dropbox.com/s/1zlzceaho5ym5pa/d3-trace.tar.bz2
sha256sum: f60ded613d5a9dd71629ec75ad2cc3b1f7c93ed80b22f92aeadd0f94f97ade19

My valgrind output was a bit above the limit too:
https://www.dropbox.com/s/uyqzxsf1ma5sqds/d3-valgrind-debug_v2
sha256sum: ffb4a35cfd714c78b228bfa0219445648190430324020924c8d04d3ce217a5dc