I agree with you, Alex. I would add that evil can't come from God because it is not in His nature and He doesn't have it to give.
Much has been posted here that is in itself inobjectionable for all, but spun as countering Catholicism/Orthodoxy, and at the same time the Catholic/Orthodox position on free will and the problem of evil is spun to present us as deniers of sovereignty of God.
Please see 3,597 for a very precise, I think, treatment from the authoritative Catholic source.