I used the Nokia Software Updater to re-install (is that the correct way to re-flash or should I be doing something different?) but that keep a lot of old setting around (I thought it wiped everything clean) so I used the built in clear all setting function on my phone which cleared all my user stuff and reset it back to day one.

I then enabled installation of none store software and then developer mode. Restarted, copied FBD-original over, installed it, restarted and everything seemed ok, I could even open up the clock and set an alarm but as soon as I pressed save for my alarm the clock application closed and every time I try and use it it opens then closes straight away.

Terminal also has an issue with the pre-defined commands not having a good background colour to contrast them on so it is very hard to see and the lock screen clock is all pixelated and unreadable.

I really wish to use this theme but I think I am going to have to face it that it is just not going to happen for me.