^keeping the motifs separate is specifically so you can keep track of the charged CD while having it rendered. If creature muse became render creature then when you had a creature painted you wouldn’t be able to see what the CD is on creature muse if you want to paint far in advance. Mog and madeen you don’t want replacing creature as well as you can paint one part beyond the creature without replacing it (say you can have madeen up and paint Pom muse and use it without it affecting madeen)
The other examples are totally fair though