Abu al-Husayn ibn al-Munadi: People wrote from him, then disliked him due to interpolations between the lines in the mursals, clearly fabricated
Ibrahim ibn Ishaq al-Harbi: Trustworthy, and he once said: If lying were lawful, Ishaq would not have lied
al-Daraqutni: Trustworthy
al-Dhahabi: Trustworthy, Authoritative, and he once said: An Imam, حافظ (preserver of knowledge), truthful
Abdullah ibn Ahmad ibn Hanbal: Trustworthy