Bugs in villagers and /locate

I would like to report on two bugs in Minecraft.
I play on the Nintendo Switch console (Minecraft Bedrock edition) and in my world I found this bug in the villagers. They have professions but they have the clothing of unemployed. I'd like you to solve this bug because I'm always confusing them and I have to go through everyone to make an exchange with just one.
The other bug is an error in the code or command "/locate". I try to locate the "Ancient City" (/locate deep_dark) but when I give ENTER a message appears saying:
"Syntax error: "deep_dark" not predicted: in "/locate >>deep_dark <<" ".
Or:
"Syntax error: "deep" not predicted: in "/locate >>deep<< dark" ".
I'd like you to make those mistakes right.
Thank you for your attention

Ric 95
OverAirplane374