I also found Jastrow to be more helpful, at the start. Then I noticed, as others had warned, he throws in his poison subtly in many instances, which can really be detrimental to one seeking Dvar HaShem.
Can you give an example or two of a translation in the Jastrow dictionary that is mistranslated or “slanted” in such a way to be considered “poison” that is “detrimental to one seeking D’var HaShem?”
The Wolf