Welcome to cruise critic. One of the major rules of CC, you cannot name or discuss travel agencies or agents. You might click on the three little dots in the upper right corner of you post, and report…ask the mods to please delete agency names.
Also, as all of your questions involve one ship one one line, it is best to post your questions on the board here for that line. A new member might be excused for thinking all those forums under Cruise Lines A-O, etc, are direct links to the cruise line websites. But they are boards where people who sail those lines ask questions and share their experiences. EM
For seasickness, I wear sea bands.