As a c-founder of this group, “no scaly dinosaurs allowed” in “DinoBird” group. Which means only true “feathered dinosaur art” such as non-avian paraves, oviraptorids, ornithomimids, etc are allowed to submit to this group. Scaly dinosaurs such as large bodied tyrannosaurids, other large and medium theropods, sauropods, cerapods and even thyreophorans who didn’t have a feather-like filamentous structure are not allowed to summiting in this group and especially for fictional feathered-less theropods are both same (I’m about about you @MightyRaptor :p). On side note, if everyone who submitted the feathered or quilled pachycephalosaur to this group here, it’s supposed to summiting to the new gallery where I created called “Pachycephalosaur with speculative quills.” Sure pachycephalosaur didn’t have quill-like filamentous integument like other small bodied ornithischians such as Psittacosaurus, Tianyulong and Kulindadromeus, but that’s fine, the latter are closer to quilled basal