Happy New Year and thanks for following up!
The answer to the majority of your questions is yes, everything you are looking for should be available in terms of analyzing and receiving data. You should be able to place SIM trades for the 2, 5, 10, and 30-year bonds with a Rithmic Paper Trading account!
From what I can tell, you can receive data for the ICS Spreads, but you cannot actually place orders for them though. Orders immediately fail or are rejected upon attempting to place orders for ICS spreads.
In order to view data for the ICS spreads, I suggest using the Add Symbol window accessed by double-clicking within the symbol field of the Order Book in order to find these contracts.
As shown in the image below, expand the CBOT instrument tree and then expand the All Products tree as well:
You may need to scroll down a bit to find ICS spreads such as the TUT, TFY, FYT, etc. Keep in mind everything is in alphabetical order by default:
Let me know if this was along the lines you were looking for! If anything was unclear, incorrect, or you have further questions don’t hesitate to reach out and we will gladly assist you!
Thanks for your question,
Optimus Futures Support