1) Hearing the SAME PIECES OF CHANT OF LIGHT over and over again in Skyhold.
2) The fact that certain dialogue options don't leave after you use them up - you can try to ask Varric about Hawke and himself forever, but once you say, "Can I ask you a personal question, Varric?" the only option after that is, "We'll talk later." Nnnnnnnnnngh stop taunting me with new dialogue I don't actually have!
3) The fact that certain parts of Skyhold are NEVER upgraded but remain rotted dark dusty spiderwebby useless spaces forever.
4) Again in Skyhold, the fact that you can "examine" certain pieces of paper (like the letter to Leliana about her nug) multiple times, it never de-actives, and never updates.
5) That my companion dialogue is guaranteed to start while I'm looking through the skulls for shards, which makes everything echo-y and tinny.
6) The stupid cliff/hill thing you have to climb/jump around on to get the shards near the dragon in the Hinterlands. UGH! Never successfully been able to do it.
7) Mother whatseface that you recruit from the Hinterlands NEVER says that the Hinterlands folk have their food and clothes and won't starve and freeze. Nope, kill all the rams, collect all the meat, and she'll STILL report that they're hungry and starving and scared. WHAT DOES SHE WANT FROM ME?