What about a placement thread-getting away from lighting and flow due to all the varients involved from tank to tank, like how certain verities do with other corals ie sps softie etc in close/touching proximity and how having certain pieces next to them effect eachother with success and fail stories between different types of coral and our znp. Its hard to see the big picture and final product when putting a frag here and a frag there and in some spots-once it is there well it is there. It could be a placement thread of combos to aviod for the healthy life of our zoas in different varients-or in some cases the other piece-like I have a leather that irritates my green nukes like crazy.
Or hit up on the creative side of znp placement and some of the coolest ideas out there on artistic growing or combo patterns. Backwall placement, overflow, designed rock or structure growth. All the great and creative znp design placements. Not everyone but some folks think ahead and try to manipulate a look. Always thought it would look sweet on the back wall of a frag tank to take egg crate or something bendable of the sort and use just a long length of it to create slanted toward the light borders to form a rainbow outline and than take the like colors of zoas and grow um out in their color strip cutting as you would a planted tank until the final product is achieved and than let um go nuts. A hobby within a hobby. I also grow a lot of my frags out on cool shaped shells due to how the growth looks.