I think more creators should join the smp like loggy, vikspot, rachit, hitesh KS, frustrated pallav, ezio, nischay, myth, BBS etc so there will be more fun in the smp, more builds, greater stories
Pro tip :- If you want to stop any zombie from despawning but you don't have any nametag, you can give zombie anything which he can put in his hand like any one block, any tool, etc things in Minecraft