I'm not considering either grid closed. I'm considering them down temporarily due to technical difficulties. I will mark them closed when they actually close down.
In fact, many of the grids in our list -- especially small home-based grids or school grids -- are only up part-time , while people are using them.
I mark a grid as suspended when it hasn't been up for a while, and closed if I haven't seen it up for two or three months.
But, each month, even some "closed" grids pop back up. So we have to check over 600 grids each month. We've only partly automated this process.