Is it true Seramas hatch early? (Nevermind, they are hatching early)

[vetgirl00us]

I had heard this and was just wondering. My eggs are due for lockdown today and they are all Seramas. I live in a region of moderate to high humidity- should I super up the humidity in the bator or leave it about 55%?

I got home and one has pipped already. I guess that's my answer.