Just launched improvements that address this:
Water requirements readout now breaks out strike and sprage amounts based on profile settings.
Brew steps now shows overall water volume, strike volume, and expected starting kettle volume.
As for the temp, again that needs to be an on the spot thing, and that is what the mash calculator tab is for.
Thanks again for the suggestion! This will be useful to a lot of folks, especially fly spargers - showing them the target pre-boil volume. Personally, I tend to adjust my mash thickness between 1.5-2.0 qt/lb depending on the recipe. Especially if I have a huge grain bill I mash a little thicker.