I fixed the oven this week, and with it the stovetop too. After spending many many hours troubleshooting the low/no oven flame and the gradually diminishing stovetop flame I realized that the problem was not with the Seaward Princess, as I thought originally. It was actually way upstream at the solenoid. I replaced the regulator and the solenoid and now we have amazing flame power in the galley. My reward? Brownies in the oven, filling the cabin with wonderful olfactory hues.