No it's not bad at all ! I just forgot to comment on it so far
You do a great job, it is probably the less-than-pleasing sound quality that might put people off. It sounds a bit like a toy piano in places, and far away. The coughing at the start and bench noises half way don't help... You should really have cut out that cough.
You are fully up to this music's considerable technical demands. But it's a bit wild and woolly. A little more poise and refinement would be good, you take rather more risks than necessary and as a result you slip more than you need to. Gently does it - Ravel does not need to sound like Sorabji !