I have such a problem with a making a perfect 1/4" seam so sometimes my points aren't perfect, but actually I do tend to line up my seam lines pretty good. None of my blocks are ever uniform in their size.
I guess at this stage of my quilting experience, I am happy with it just being done. I work 2 jobs and don't have as much time as I'd like to quilt and I tend to do small stuff like table runners and bow tucks bags. I hate doing the backing for a quilt and I'm horrible at squaring everything up, just haven't got the knack of doing it properly.