Course Aramaic Frequent Vocab w/Audio and Mems (Van Pelt) - some mistakes

I have a few comments on the course Aramaic Frequent Vocab w/Audio and Mems (Van Pelt) and I don’t know how to inform the author ben.3c5 about it.
This is a very important course, the best, in my opinion, in the Aramaic language, but now it contains some mistakes. I could continue proofreading if the author responds and is willing to make corrections for the benefit of Aramaic learners.

Chapter 1:

חכמה – the stress should fall on the last syllable

חנכה – the stress should fall on the last syllable, “kaf” with dagesh should be pronounced “k”, not “ch\kh”

חכים - “kaf” with dagesh should be pronounced “k”, not “ch\kh”

חיל – if I’m not mistaken, the stress in this word should fall on the penultimate syllable

רוח – the vowel “patah” should be written under the last letter “het” and not under the reading mother “waw”

Very accurate comments. I hope the author will pay attention.

Thank you.
Unfortunately, the author has not answered yet.
Therefore, I cannot recommend this course to my students. But, if the author so desired, I would still be willing to proofread this course (although not as quickly as if my students were using it right now).