Odd Skipper
If you have a query about any aspect of the flight/operation then please please please raise it with the captain. Otherwise you are essentially out of the loop.
No-one will think any the less of you for asking a question. There is no such thing as a daft question. You can be sure that a captain will query anything he/she is unsure about.
You learn something from everyone you fly with, some good things, some bad. The trick is to be able to distinguish between the two.
Please be assured that despite your self-confessed low experience, you will know stuff that the captain doesn't. You will catch them when they make yet another mistake. We all make them, that's why we operate two crew.
Ask ask and ask again
Good luck