http://db.vanillagaming.org/?item=18283
Looks like one of these recipes dropped for a horde guild over the weekend, I ended up picking up one on the neutral AH for way more than it was probably worth, to do some testing.
Gotta use all that Dire Maul gold for something, eh?
Respecd out of surefooted, and dropped gear pieces until I had exactly 5% hit, 2% from shoulders/pants, and 3% from the scope on my bow. Spent about 30 minutes attacking lvl 60 mobs in Silithus with my pet tanking, and saw no misses. This was with both a 1h dagger first, and then with a 1h sword, both of which were leveled to 300 skill.
I removed one piece of gear (-1% hit), and saw my first miss within the next two mobs, put the gear back on and once again was unable to miss on the following 10 mobs. Probably racked up a total of about 1,000 swings with 5% hit, with a 1h weapon, with 0 misses.
It looks like this issue has already been posted on the BT
http://report.nostalrius.org/plugins/tracker/?aid=2193
Originally the pattern was introduced, and did apply to melee hit, however the pattern was then removed, and then re-released in 1.10 at which point it only applied to ranged attacks, so I guess unless Nost decides to let a few drop, then remove it, it'll be here to stay, so go wild melee, for at least the next 4 patches.