I have seen many posts regarding the faulty combination of the two.
To sum up the issues so far I noticed:
1. Occasional lag (orange LED) when shooting with the X2T-F attached. Supposedly to be fixed in the latest firmware V1.2, however I still experienced the same issue.
2. Flash Settings in the X-T3 defaulted to TTL always despite all my Godox Flashes are Manual-only. Tried switching to M but it always defaults back to TTL mode. And the mode switches back and forth occasionally on its own. This results in a slight delay when pressing the shutter button.
Very frustating indeed! Has anyone has these problems too?