Does HQ materials even matter when building airships?

[StouterTaru]

I've tried with and without HQ materials, but I don't seem to find any consistency. Some times the quality increases, but so it does with ordinary materials as well. Sometimes I get up to 100 in quality, other times hardly much above 50-60 (I even once had 40, but that time I only used ordinary).

Does quality do anything for you? I've had 100% quality several times that ended in normal progress.

The only thing I've seen come from HQ materials is an extra click to confirm that you want to turn in HQ materials.