When entity hitboxes are being rendered, some tile entitys appear in front of the hitbox lines.
All affected blocks:
Chest
Trapped chest
Ender chest
Shulker box
Bed
Sign
Banner
Conduit
Skull or head
Linked issues
is duplicated by 6
1 more links
Confirmed for 20w11a.
Also add to the list all portal blocks and water.