haven’t tried the flight plan anywhere else, managed to kinda import it manually, had a weird loop at the start, but other than that, flying it now, and seems okay
That has nothing to do with us; we have no influence on that, sorry. I have entered my SimBrief ID, and after pressing the ENTER button, I have imported my OFP + SET the flightplan. The important thing is that you must disable the “MSFS Flightplan” in the OPTIONS on the second page.
Anyway, that is a handling thing and has nothing to do with SimBrief itself.
Also, we have no influence on what the developer uses from the SimBrief API. SimBrief itself offers the data, but when the developer has not implemented it, it will not be shown in the FMC.