You're a life saver! Nasty bug due to binary obfuscation, so not visible in development builds. New builds uploaded!
Oh ffs, there is some curse with me and the word incumbent. In the Android release there's a legitimate typo, and this type I just fingerslipped an extra character in there. Oh well :)
What disappears actually? Are you able to name of the empire? Or do you simply not get the input field where you can type that name?