Not too serious and this is the time to make them since the walls are still exposed. The original plan was to have the water heater in a cabinet so we don’t have to look at it.
The plumbing for the water softener, since I don’t intend to install one was going on the outside of the water heater cabinet. I wasn’t too concerned about the plumbing location of the softener since I wasn’t going to install one. Well I found out that I may be able to stack them both in the Water heater cabinet, which makes more sense, and if I ever do want to install the softener it will be out of the way. Tomorrow I will break the news to the plumber so he can make the changes. Hopefully it will be acceptable.