There is something wrong with the place where you worship God. The dining table is too close to the mystery case, which may cause discord. Grandma lives behind an idol, and her yin is heavy, which is bad for her health. Northwest is the location of the Heavenly Palace, representing officials or businesses. Behind the sacred position, it is also a place that cannot be cared for.
If you are a Taoist god upstairs (you can also find a quiet room for the immortal), you should seriously ask about the position and taboos of the clergy in the place of worship. If it is a Buddha, there won't be too many problems, just be clear and white.
What are the other eight positions for? There is a white tiger position. If you put things higher than the Oriental Dragon, it will be easy for many things to be wrong, which may be fierce after a long time.
Your kitchen and toilet are very awkward. The kitchen is a very important position at home, even next to the dirtiest place like the toilet! I think those moths have something to do with your toilet. I really can't think of any way to adjust it. If it doesn't work, turn it off. And the kitchen location also corresponds to the hostess.
Besides, I think you should pay attention to where the stairs are. You should use the vacant place under the stairs as a warehouse, or use something similar to Mount Tai, because it is the root position and represents the mountain, so it can't be empty, otherwise I'm afraid the foundation is unstable.