Again, I don't see a problem but my experience with cemeteries is slight.
Are the cemeteries at the same grade as the houses or are they on higher ground or lower? Are they larger than the development or small? In other words, do they dominate the area?
The interest in street plan is not so much about the cemeteries as how the qi comes into the development, how it approaches and passes the house, etc. Is the house "protected" by the outer houses? Is there a good place for qi to pool in front of the house? etc.
I have sometimes thought that it is good that when I bought my house I knew no feng shui. I would have gone crazy trying to analyze everything and get it all right. Someone else would have snapped up the house while I was still pondering it all
And with what I now know, I would not have bought this house. I think that would have been a mistake because I love the place.