There are many, many, MANY things wrong with this game this year. Content rewards constantly being missing and then being given out almost a week later (or not given out at all), packs, glitches in H2H and in solos, etc etc (all summarized in this thread).
Which part has been the most annoying for you?
For me it's been def been the insane amount of glitches that we've seen. The freeze glitch in H2H (hypocrites using that glitch and others for their advantage in H2H while also being in packstrike), sets rewards not being rewarded and not appearing, missing solos, missing rewards from H2H and solos........ yet when EA sees something they don't like (when we make a lot of money on the Auction House from being good at flipping), they take immediate action.