I used Melosa Laceweight Twilight to make the Shetland Gardens Faroese shawl.
The yarn was a lovely texture, and has very nice drape when knitted up. I ran into a few slubbies while knitting, but I can only remember two or three that I really noticed, in a skein and a half. It's not highly spun, but I had no problem with actual felting or with pilling. Strands did on occasion cling to each other slightly in the skein and cake, but no other problems. No problems at all with thin spots, really very consistently spun.
The lace pattern is easy to see after blocking, and so far the shawl has held its block quite well.
The only concern I had was with a small amount of color coming out in the wash. I was using low-volume baths, and I think it took me three, 10-liter baths to quit seeing more than a bare hint of blue in the bathwater.
I would definitely knit with Melosa again, and plan to order some more once I've emptied my queue a bit!
Melosa is lovely to work with 
