Its not an official product yet, however if you ask Ron nicely he will make one for you.
Same design as the normal trailstar however scaled down so it is about 15% smaller. I only ever plan on using it solo so the standard Trailstar was a bit big.
The compact Trailstar should have all the same wind shredding benefits as it's bigger brother with a slightly lower weight and packed size.
I first read about it on the Hiking In Finland blog showing all the new vendor products for 2013. I don't think there are any reviews out yet, and I was surprised to read someone has already received the shelter considering the long wait times with MLD.
Pretty sure the picture on the post above has the normal Trailstar on the left and compact Trailstar on the right.