Is he actually her coach though? I think he was acting as her coach this weekend, but I'm not sure he really is, from that email. If all that is true I agree with Geddert. Flying her in and having someone who isn't her day to day coach is not acceptable and FIG should have had some measures to disallow that. If an alternate was a choice she should have been there already.
I'm not sure about the whole report situation. It is odd. I'm not sure we have enough info to conclude he did it as a negative reinforcement or something, but that's certainly one reason I hadn't thought of. I would assume though that it would be difficult for him to just outright lie and say everything was perfect because it sounds like there was at least one rep from T and T (the trainer) who might have contradicted his report and he didn't have her do everything. But I don't really know exactly what kind of deal he has with them or whatever.
I think of course in hindsight they were looking for a reason, but I'm curious to learn more because I'm not sure what led up to this or if Geddert/Thema should have known. My gut feeling based on a few things is that T and T isn't happy with the whole situation of her being in the U.S. and there is probably an ongoing conflict with Geddert and the officials (this I'm extrapolating based on personality).