Thanks for the feedback! Yes several people have issues with the symbol, especially if they don't use QWERTY keyboard layout. We consider to add accessibility settings to disable the symbols input.
And we plan also to support another keyboard, so the set of symbols that is shown will reflect symbol that is common to type in such keyboard :D.
Because I'm not familiar with Nordic keyboard, could you tell me more about it? Like what symbols are difficult to type. And if there's a symbol, which symbol that you prefer to type in such keyboard?