NOTE: Just to remind you all on some of the specific criteria for your builds.
A minimum of 50 and a maximum of 300 prims used in the construction, with a combined land impact of no more than 350. This will also be considered if the builds are created in Unity or using imported Blender mesh.
All objects in the build must be your own creations.
For both these criteria I will be derendering any objects where you are not the creator or where objects go beyond the maximum limits prior to marking. This means I will not see the objects (or any particles/effects they produce) and will therefore be marking the build as though they were not there.