Bugged accounts

there is a really bad thing in the minecraft.net page where an account can bug out.I experienced it.So I wanted a play minecraft, so i went to sign up.There were 4 steps to do.Email,verification, payment, username.I put my email, the 1st step was done.Then it asked me to verify.So it sent me a message in my email and i verified it.And then, in step 3, payment.I didn't even have paypal, so i said "i will do this another time with a giftcard" and i left the minecraft page in step 3.When i came back, just to see if my account supported mastercard, i went to login page so i could login.I put all my credentials, and clicked login.And nothing happened.It didn't tell me that i had incorrect password or username, it didn't tell me that the servers were down, it didnt tell me that the authentication had failed.It just did nothing.Like i didn't press the button AT ALL.Then i tried resetting my password.I sucessfully resetted it with email, but i still couldn't login.Then i thought maybe the account wasn't registered.So i went to the register page.And when i clicked sign up, imagine what it said. "this email is already used".So, my accoutn is bugged, and the email is still taken.Please fix this.I want to play minecraft.I really wanted to psot a video of it, but it shows my email, and i suck at editing.So i will make a seperate private post, to show this to the devs.I hope this gets fixed soon

edit: for mojang devs, this is the video: https://bugs.mojang.com/browse/WEB-1711