Well, I'm also reporting the Solas' bug as well. For awhile, I was getting approval from him when click on the artifacts (which never show up as a loot ping, but that's another complaint for another time.) Then approval gains stopped happening and I've lost count at how many of those I've gotten by now. I know my affection with him is pretty good (I was getting decent gains with him up til a few quests after Wicked Hearts,) but I haven't been able to do anything to trigger the next part of his personal quest after Faded For Her.
It's frustrating, because I'm at the third to last main quest of the game. Along with some last minute dragon hunting and zone crawls (only have the Oasis and Hissing Wastes left,) I'm trying to get the rest of the companion and adviser quests done. I'm a little relieved to read that it is a bug and that I haven't screw things up somehow. Since I know some patches are due out very soon (I think the first for PC is out tomorrow/later today,) I really hope this is on the "to-do" list. These are the kind of bugs that can kill the game.
I managed to get Sera's quest done, with just the two of us. I searched on my hubby's computer to see if Sera's quest was bugged, and it directed me here. Thanks BSN, for saving me a lot of hassle. I make saves before I start companion quests, so thankfully I didn't lose much progress.
I also put it off for a loooong time, so I was level 22 with the level 11 mobs. Two archers had that covered. I did have to reload once, due to the no NPC spawn bug on that quest.