As far as signing in goes, that too shouldn't be done. SendTo had to be adapted again especially for that too (only at sign it showed something in some cases). Same with "if the user already has it" which shouldn't matter, nothing should be shown, ever. It was discussed and Patchou explicitly told this ("I agree the new way is better but I still don't want any message after signin, sorry").
Maybe you might wanna double check this, to make sure...
EDIT: I just got Patchou on the line, he confirmed, what you've said, so
sorry for misunderstanding...
/ 
