I do not think it is related to the breed, but to shipped eggs in general. If you can find eggs locally, that is going to give you the best hatch rate. Try and expect 50% hatch rate from shipped eggs, if you get more then you are pleasantly surprised
I believe that what caused it to pip and die with a clear membrane may have been too high humidity.
Here is a link for troubleshooting what went wrong:
http://msucares.com/poultry/reproductions/trouble.html I highly recommend opening the eggs that didnt hatch and taking photos of it. I know that I try and figure out what went wrong for days, weeks afterward, and having photos to reference is better than memory.
Please read the link in my signature "The Dry Incubation Method." I have had the best hatch rates with this method, and following this method, your humidity was much too high. Here is the short version:
Day 1-18: humidity 25-45% do not add any water, allow the natural evaporation of the eggs to create humidity. if it dips below 25%, add 1 tsp of water
some people arbitrarily increase the humidity at day 19; I prefer to wait until the first pip, then:
increase humidity to 55-65%
forced-air (fan): 99.5F ideal temp
still-air (no fan): 101F ideal temp
@ ventilation: what type of incubator is it? I use Farm Innovators styrofoam incubators (holds 41) and I do not use the red vent plugs at all. I removed them and I never put them in.
Yes, it is kind of a problem to stagger hatches in that way. I have 2 incubators and I incubate separately if my shipped eggs arrive even ONE day apart. I know that the first eggs set will pip first, and I will have to increase humidity. I prefer to have 2 separate hatches to create the most ideal hatching conditions.
Something else.. I am not sure if your air cells were detached? I have a whole 2nd set of instructions if you get any eggs with detached air cells, I can post if interested