Can confirm in snapshot 4 in 26.2, this is also connected to the mob’s path finding. An example is if the mob is on ice or any other non-solid block (I assume) the mob will not be able to be tamed. But I found out that the mob will start being able to be tamed when it starts to path find to a solid block (as well as correcting the player’s position on the llama). Don’t know if this information is helpful after six years, but I do hope it might help, along with all other contributions here.
Still have this as an issue in the new Bedrock Patch.
Tested the drop today discovered the same bug. Glad it was already reported. Thank you for reporting it.
Same issue. Leashed an untamed wolf, wolf went after sheep in a pen next to it, lead couldn’t pull the wolf at all, and I was able to stretch the lead pass the wolf’s render distance. On preview for Bedrock.
If found it also just happens when first entering The End (repeated twice in Creative mode) until the dragon lands on the fountain. After that it resumes regular flight.
Drifting and, from what I’ve seen, doing donuts? Seems like the Ender Dragon has learned some things from a certain blue hedgehog’s racing game.