my dynamics (ppp) is slightly lower than the hairpin. I have adjusted the one on the left manually, and the one on the right has not been touched.
Although it is a very slight difference, the change is somewhat noticeable when zoomed out.
The ones on the left have been adjusted, and I find that the dynamics on the right is slightly lower (and therefore misaligned) than the hairpin.
They don’t look misaligned to me. By default, dynamics are positioned in such a way that the center of the hairpin aligns with the center of the dynamic. This becomes clearer when you add a dynamic at the start of the hairpin:
Don’t forget that the “p” only looks lower than an “f” because it has the bottom part (that would reach below an imaginary line) but no top part. If this was an “sp”, the “s” would be perfectly centered, with the “p” reaching down.