I think it's quite healthy for the business TBH. In Scandinavia this is the norm, at a medium sized company there will probably always be someone on parental le

I think it's quite healthy for the business TBH. In Scandinavia this is the norm, at a medium sized company there will probably always be someone on parental leave at any given time. You expect it, and therefor deal with it by reducing the bus factor up front.