Hi Lady in Red
The moderators are probably going to move your post to the Royal Caribbean or general cruise chat thread....
but welcome. There's no need to tip daily and no need to tip above and beyond, with the exception of room service.
If there's someone who you find to be extraordinary, you can certainly tip extra, and don't be afraid to tell them what a big difference they made to your overall experience.
I prefer to pre pay my tips, so my cruise account doesn't add up so quickly... but that's up to you.
Have a great cruise. You will be back.