The name Dash Wisher is a wordplay. The letters of the font are also quite playful - you never know what comes next, when typing. There is no exact x-heigh, the baseline is jumpy, the descender and ascender are messed up...there are no real rules for Dash Wisher! But with all that in mind, it comes out surprisingly legible, which means it does have a wide range of use. Let your fantasy and imagination break the boundaries and Dash Wisher do the rest - or maybe the other way around! :)
I've added both ligatures to substitute double letters and a set of alternate letters as well.