I always connect to PostgreSQL over an SSH tunnel. As such, I have no need for a special password for the PostgreSQL server, as it's already over a SSH tunnel. I assume this is how 99% of all users do things.
Why, then, does it need to ask me every single time for a password, even though I have checked the "remember password" a billion times by now? It's actually pre-checked, yet keeps asking for the damn password every single time. It really adds up and becomes insanely annoying after the millionth time. Please fix the bug where it asks and ask for a password even when you have checked the checkbox to remember the (empty) password.