Hi Art,
Hope you are getting the info you need....here's my $0.02 worth
Trivets are very useful for elevating items, especially if you are baking. ( I have a collection of my Grandma's CI trivets that are various shapes and sizes which are currently used for decorative purposes). Lodge makes an insert trivet which is round with holes and is available for purchase, but as mentioned above you can you the rounds of canning jar lids together for the same purpose. I have also taken foil and rolled them in to small balls, set them down inside, and they work for me--like when I use a muffin tin to bake inside a larger dutch oven.
The item that looks like an X is what we call a lid inverter and is handy for placing the lid on when checking the pot contents to avoid setting it on the ground or other table top surface. I also use it to cook on when flipping the lid over as it works great for cooking up the bacon or chopped onions, that you'd normally put in a skillet to fry up. Sometimes when I am preparing my coals I place the inverted D.O. lid on top of the coal chimney and fry up the onions/peppers/etc. while waiting for the coals to get up to the desired heat. That way I am ready to proceed with the rest of the recipe and slid that stuff right in to the D.O.
As for parchment paper......I LOVE IT! We bought it in bulk, but now it's easily available at your local supermarket. I am a BIG fan and use if a lot

It makes it easier to lift things out of the D.O. and really cuts down on the amount of clean up you have to do inside the D.O.
I invite you to watch one of the cooking shows my husband and I do. You can click on the link below to see a preview of what we do and where we Teardrop camp.
Joanie
TDN
