Another confirmation turtles will not start digging animation and lay eggs.
Minecraft Bedrock
Windows 10 ver. 1.14.1, Survival, Realm server
Fed four different pairs of turtles at different days and locations.
Both turtles eat and show hearts.
One turtle gets a black layer underneath and will not accept food after.
Neither turtle ever starts digging animation to lay eggs.
All turtles tracked for four in-game days, the black bar stays but no digging happens and no eggs are laid.
No blocks on the beach have been obstructed or changed.
This is definitely an accessibility issue. With essential tremors, it is almost impossible to hold the key down with pinkie and still move. Please add an option to change the key to toggle in the settings or something.