I don't think that you should have the Graviton even though you do state it in the directions. Mainly because it has not been discovered. But I do think that you have to add the Higgs Boson. That is a particle that should count as a boson.
The Higgs boson isn't considered a fundamental force carrier as it behaves in a different way from the other ones. I have done a little research and have decided to leave it out.
The graviton is theoretical but I do say in the instructions one is theoretical, it is widely accepted as an actual thing by physicists and astronomers although it is yet to be proven.
The Higgs boson is not a fundamental force carrier, but it is still a fundamental particle. It is a scalar boson. W bosons come in two varieties - W+ bosons and W- bosons, and there are eight types of gluon. I am not really sure how you have decided what to include, what not to and what to combine.
The graviton is theoretical but I do say in the instructions one is theoretical, it is widely accepted as an actual thing by physicists and astronomers although it is yet to be proven.