Thank you!
I also added one of the things you mentioned, at least what I thought you meant about the daily word count. Did you have something else in mind for that? It's a setting at the bottom for either Net Change (subtracts on delete) or Add Only.
For the focus / single draft view, it'll have to be in a future update, because I'm still working out how views should work. But for now, there's a kind of workaround; you can filter by the name of the draft and have only that one show up, if it has a unique name at least. It's dumb, but it works temporarily.