..I think, there is just nothing to post, a lot of worthy creators who focused on creating in MMD and vocaloids are dead: abubu_nownanka, Acid39, aitsu, akomni, AutumnJelly, B-anana, バッチモ, cta123, DrEzaL, Enomotto, GABUNOMI, HentaiTree, 高台, jugem1234, kame-master, かやま, kuro@vov, Li7thee, lovemax, marumega, MeV, mm3077, nana77 shinshi, ニーソ, noneferoero, SIEN, Sonorapid, StrawBerryAi , Terrorban, tracebox, xiaodidi09, ひょろり魚RX
Other major oldfags post very rarely
And there are few notable newcomers in that field:
ulm2, hisapi, IAG, Slugathor, TitaniumCactus, 千刃花.
MMD isn't dying though, more like adapting..?