Don't let it bother you Mike.
There are a lot of 'nit pickers' - over here, we call them 'rivet counters'.
We have been led to believe 'less is more' when considering layout planning for an American style layout.
All layout plans have merit, even if used in a different context.
Double slips are a great way of cramming more operating interest into a layout, even if it may not be prototypical, it's all about having fun.