Friends, please forgive me that distract you with their stupid questions, but sometimes he can not solve the problem, alas.

So. That model - did - tried - very accuracy, but, nevertheless, there is a problem.
See picture:

1. I can not build a fillet of 0.3 on the edges marked in orange.
2. In the right part of the model, a detailed study, found 2 artifact (pointed edges, these blue and green) - how to fix it - do not know ..

Chances are they do not allow to build a proper fillet on the right.
But what prevents to make fillet on the left side - I have not found.
It is a pity that the program is not some "tips trouble spots" when the team can not be performed.

And - most importantly - how to fix these problems, not to make the model again?

Need yours advice & help, please!