15 days between assessment centre and DMI is really quick! Hopefully they won't keep you waiting too long for the MMI.Sorry for not replying sooner. I had my assessment on 8 March and passed all the tests. Didn't do the multo modal interiew though. Had my Line manger interview yesterday which seed ok but hard to tell how I did. I don't find out for about a week and I think I will have to do the MMI if I have passed yesterday's one. A bit strange as I would have thought they would do the MMI before the LMI. On the day of the assessment the fella running said there wasn't time to do the MMI's that day.
I hope you get a date soon and if you do, make sure you practice the exercises thoroughly as the practice dies definitely pay off.
From what I heard on the assessment day, they are still arranging more assessments.
The MMI only tends to be done alongside the stage 1 tests if those tests are split over 2 days.
And yes - GTR do the DMI before the MMI (for whatever reason!).