If someone places a red stone torch in front of a locked door it will open. I think this is an important issue and should be fixed immediately.
We cant do anything about it, that’s lwc not us.
Just put locked furnaces all around your door, problem solved 
You can set the flags on your lock to ignore redstone.
This is not an issue, but a feature.
“It’s not stupid, it’s advaannceed!”
Someone tell me they know the quote.
Imma’ sing the doom song now.