No plan is perfect. Although, if it gradually morphed to Firefix visually, that would be close.
Speaking of... Some of you will be very happy to know that the sign-in system should be working now. A regular sign-in will keep you logged on for one day, but clicking "Keep me signed in" should keep you logged on for one month, or until you clear your cookies. If you open the menu at the top-left and go to "accounts" you should see a reassuring message telling you the exact date your session expires. Hopefully it works this time. Good luck on thy quest.