The matter is less complicated than one may think.
The following is mainly my interpretation and I might add some more text and context later.
The quote of ibn Hadi is to take in the right context which is that of the books, papers or works ibn Taymiyah compiled and it starts with his tafsir and an important part before and after this information is missing ...
Authenticity of the hadith
First of all there are at least three main variations of the hadith itself:
The one of imam at-Tirmidhi in his Jami':
“Whoever says in the morning: ‘O Allah we have reached morning, calling You to witness, and calling the carriers of Your Throne to witness, and Your angels, and all of Your creation, that You are Allah, none has ...