It's great that a watchlist shows the last 12 months of expenses. I'm coming from another product and used the compare to last year feature a lot to see month over month from this year to last year. Each column would show this years expenses next to last year's along with totals from the year and monthly averages from this to last year.
It's helpful if you are attempting in cases where you are trying to reduce or maintain spending in a given category.
Thanks