So far, all I have seen is attempts to help you out:
All of this is correct. In many cases, SimBrief does calculate TOC and TOC, and subsequently does show them on the map! However, this is not always the case.
I took a look at your flight @technobody and indeed, no such points are being calculated. That could be because you seem to be using a custom aircraft type which is missing key performance numbers. I can’t say for sure if this is the real reason, but I will ask someone who knows!
So to summarize: I will get a clarification on when TOC & TOD are included in SimBrief flightplans.
For an integration of these points into Navigraph Charts, see the already mentioned wishlist topic!
Kind Regards,
Malte