Does this scone recipe look okay?

https://www.foodnetwork.com/recipes/ree-drummond/mini-vanilla-scones-with-vanilla-bean-glaze-recipe-2042517

I've never made scones before, but from my research, it looks like these scones may have too much butter and that the baking temperature may be too low.

I want more cakey scones anyway, but these also look super flat. I wanna try making them tonight, but should I change the recipe?

Thanks so much!

bon appetit