Here is a picture of my coop & enclosed runI'm assuming you need to build a pretty tall coop to be able to do the DLM??? How does that work if you have "fixed" exterior nestboxes?
I use DL in both. The enclosed run made out of lattice is only 4 feet high and DL has been in there since August. The doll house coop on the right is even shorter. the front part is only about 36" tall and the rear about 42" high. The DL was started here in August as well and last month I did remove 4 garbage cans of the DL since it was almost to the roosts lol But it is composting wonderfully. The DL I removed I threw in the veggie garden and the hens are happily digging thru it.