Board Thread:The Quarters - Q & A/@comment-2601:600:9880:69C0:ACF8:A11B:9205:1AC7-20191016224753/@comment-25085701-20191017201745

Any experience points you earned from that habit are yours to keep. The habit itself and the history of completing it do go away when you delete it to make room for new ones.

As far as archiving your accomplishments, you could do one of the following things:

1) Leave it as a habit and turn it into a +/- habit.  That'll freeze the value where it currently is and it won't decay.

2) I was going to say 'Convert it to a To Do, but even the archived ones go away after awhile.'

For Dailies, any time you delete a Daily, it goes away, same as a Habit or ToDo (though To Dos take some time to get cleared out) -- this is to prevent the database from getting too huge. You could convert a Daily to 'never due' so it stays permanently grey, but is on your list at least.

Hope this helps!