It's normal for the cemetery to be short of feng shui. The geomantic omen in the cemetery is different from that in the house.
Geomantic omen in cemetery mainly depends on qi, while residential feng shui mainly depends on shape. It doesn't matter what angle you lack as long as you can get the pulse together, just like a plant, as long as it is connected with the root system, what you lack will grow slowly.
So don't worry too much.