So would nobody be staying at the castle now for general safety concerns right? Even so I think Kendra would certainly be wanting to find alternative accommodation for her and Ari. :(
Louis would've been at home and freaked out at the tremors, and then after checking with Fleur he would've gone and checked on the wandshop, because he's still got some stuff there and... yeah. But oh boy, he's gonna be hit hard the moment he hears about Molly and Arthur. D: