And Roger you are right. However, there are far more complaints about EFKE products here than for products from the big 3. I have seen defects that others have missed AAMOF. I have some samples here that I posted and I got no comment.
You see, one of the defects is uneven coating speed. This causes a sinusoidal coating pattern giving products high and low density in a given pattern. You would see it very badly in LF, but hardly at all in 35mm. Another unremarked problem is particles of dirt and dust in the coated film. So, they do well as IMHO most here ignore or are not aware of these "tiny" problems.