There is a world conversion bug with armor stands that are equipped with heads and skulls. When I convert the world from Legacy Console Edition to Bedrock Edition, the heads and skulls on armor stands disappear.
Steps to reproduce:
Go to Legacy Console Edition, click the play game button, and then click the create world button to start a new world from the play menu. Change the game mode to creative mode.
Obtain the armor stand and the heads and skulls from the creative inventory.
First, place six armor stands on the ground.
Then, place the heads and skulls on six armor stands from the hotbar.
Finally, exit and save the world and exit the Legacy Console Edition.
Go to Bedrock Edition and click the settings button. After almost reaching the bottom, click the "storage” button. Then, click the “storage” button and scroll down until you see the old worlds option. Finally, click if you want to convert your old Legacy Console Edition world to Bedrock Edition.
Finally, click the converted world from the settings menu.
Check to see if the heads and skulls from six armor stands disappear.
Observed result:
Heads and skulls disappear from armor stands.
Expected result:
The heads and skulls should not disappear from armor stands.
Xbox One Edition (Legacy Console Edition)