Thanks for your update on i4, and congratulations with your Emira that you have now collected. It sounds like you are not personally experiencing any malfunction with your car, and that you are following the running-in procedures by using only tour-mode, and probably limiting rpm to the recommendations by Lotus Cars.
Regarding the other issue with 5 other i4 cars, your explanation sounds like impurities (iron particles?) found their way into the gasoline. I hope the Lotus retailer, together with the Lotus distributor, finds the true cause for why these particles ended up in the fuel system of these cars?
At least it sounds like this isn’t a malfunction of the cars themselves?
Keep on enjoying and reporting on your car as you continue to drive it.
Do you hear any information regarding updating and functionality of the DCT gearbox regarding i4 cars in China? Especially interesting is whether recently arrived and delivered i4 cars seem seem to have an improved DCT gearbox (elimination of the various problems reported by reviewers in England and USA back in August)?
Maybe the DCT gearbox never became an issue in China, and that Chinese users have mostly been satisfied with it the way it has always been?