Any one tried 5.3, Is this issue resolved there?
Coming at this a bit late but i managed to find a solution (5.3)
basically in the left and right Views of the MHI interface I selected the Iris Top (L) and Iris Top (R) and manually dragged / placed them where they should actually be. Then I reran the MHI solve
Also FWIW In my case I used data driven eyes (enabled) but it prob isn’t relevant here