IOM to be operated 1x daily on an E170.
Saab to move over to the DUS route.
I sincerely hope you're wrong on this RJ100. LCY is undoubtedly the most important business route to/from the IOM and everyone breathed a sigh of relief when BA picked it up and made it run properly. The only other London connection is LGW, and that will be mid-day flights with EZ after BE pull out next year.