You're right it's not optimal for few reasons: - you've hit a combo of a bug and long history - unfortuntely on mobile device the recovery ops take few secs for each round - fresh wallet nor mint can't know where the unspent is, unless we know the last counter values (you can check them in mint screen before you reinstall and set the starting point in Minibits - if you do not deal with device loss that can help). I have some idea on how to make complex recoveries much easier. Will think of it more.