For the past few days, Cathair Lavellan has been trying to tidy up the Western Approach, Exalted Plains and Fallow Mire. He somehow managed to collect all of Frederic's items prior to meeting the guy, so good old Fred probably thinks Lavellan is a little too competent (obsessive stalker or dragon nerd, who knows?
). The party also spent a ridiculous amount of time hunting phoenixes to get enough leather to put on the elven scout armour. On the plus side, Blackwall approved of killing all those darkspawn.
Dorian was dragged along to the Fallow Mire to enjoy the lovely smell of disease, mud and decay. Also, those creepy statues. So the Avvar put those there? They rescued the Inquisition soldiers (very nearly getting flattened by Movran's son), which made Cole very happy and picked up some Warden loot for Blackwall. Then it was off to the Plains to try and please those unfriendly Dalish. Lavellan's Dalish too, cut him some slack! But no, being Inky undermines all his elfy heritage apparently. 
Lavellan headed back to Skyhold, where Vivienne was waiting, claws at the ready.
I get the distinct impression that he won't feel very charitable when Vivienne wants help later.
Too bad he can't tell her to take a hike. But what would he say if Vivienne just said "No, thanks, my dear. I'd rather stay right here." Maybe Cullen would find himself on bouncer duty, using those templar abilities to forcibly eject her from the premises?
In the spirit of building good will, he helped Sera deal with some unpleasant nobles. They encountered one who was stomping all over the common people, and even had the audacity to kill an innocent man right in front of them! It did not end well for him.
Blackwall and Dorian stood in the background, wincing. It didn't seem to bother Blackwall's sense of nobility and honour though.
Back to the Exalted Plains to help Solas with his spirit. I really will kill it one day, I swear. Lavellan's choice won him some major friendship points with Solas, so that should help cancel out certain decisions later.
The pair are rocking the super-elfy look right now.
I never noticed before, but Solas' ears are really pointy! You could cut shems someone with them. 
Lastly, the best one of the day. Lavellan went to tell Dorian about his father (and was treated to some flirting from moustache man), then the pair headed out there to confront him. Dorian was not pleased at having to explain what he meant by "I enjoy the company of men." Lavellan said that he did too, and Dorian was like "Nooooo?! Surely not?! The Inquisitor! I am shocked." So much sarcasm. I think he used up a year's allowance right there. 
He convinced Dorian to reconcile with his father, despite Papa Pavus' horrible actions. Back at Skyhold, Lavellan assured Dorian that his opinion of the mage hasn't lessened at all. If anything, he admires Dorian more. The evening was rounded off very nicely with a kiss.
This definitely makes up for that little argument they had earlier about slavery.