I need password fields to:

1)not silently fail when I try a 64 character (or 32 character) password

2)not fail and say my password is "too short" when it is 32 characters and you have an unrevealed maximum password length of fewer characters than that.

3)just all-around quit failing when my password is totally fine, it's a quasi-random string of letters, numbers, and symbols and I'll never type it...

oh yeah

4)don't disable pasting in the password field

4b)IF you do, freaking let me see what I've typed. I promise to not enter the password in a place someone can shoulder surf. Trust me that's WAY down on the threat list for my life.

Then, and only then, if you really want, keep me from registering with a breached password. But you had better tell me that is what is going on.