The real issue here is evidence, or rather, your lack of it.
It's a mistake to string together isolated verses without a proper understanding of their context. When this is pointed out, people often take offense and walk away. Honestly, I'm a bit surprised you're still here.
If you've been following the thread, you'll have noticed that those arguing for "sinning angels" have presented a very weak case, most seem to be on the back foot before they even begin.
To be honest, I was shocked when Daniel 10 was brought up. This passage offers some of the most powerful insights into angels working in the affairs of men, yet they tried to twist it into a story of heavenly disorder. Honestly, weak!
What this really is, is a desperate attempt to find proof for false teachings completely ignoring what the Word is actually teaching.
The irony in this discussion is found in dak's example!
Though the house is clean and beautifully adorned, it's empty of true spirit. That emptiness must be filled.
Romans 5:10; Colossians 2:20–3:2; Galatians 5:16–17
Not for want of trying....
The words of the Meshiah are never going to pass away, (Mat 24:35, Mrk 13:31, Luk 21:32-33), whether you believe them or not. Moreover you, even more than others, should have understood that if the Teaching-Instruction of the Meshiah has an impact on our understanding and in our walk, concerning Daniel the Prophet, then the same is true of the Apokalypse, (for the Testimony of the Master is the Spirit of the Prophecy, Rev 19:10).
Luke 11:24-26 KJV
24 When the unclean spirit is gone out of a man, he walketh through dry places, seeking rest; and finding none, he saith, I will return unto my house whence I came out.
25 And when he cometh, he findeth it swept and garnished.
26 Then goeth he, and taketh to him seven other spirits more wicked than himself; and they enter in, and dwell there: and the last state of that man is worse than the first.
And according to Paul in Ephesians 2:2, the prince of the power of the air, (and spirit of the world), is whom we all formerly served before we entered into the faith/belief that is in Meshiah. That necessarily means that the unclean spirit of the world, the prince of the power of the air, was cast out of us at that time when we first believed: and if so, Luke 11:24-26 warns us that he will return with seven other spirits more wicked than himself.
Revelation 17:9-11 KJV
9 And here is the mind which hath wisdom. The seven heads are seven mountains, on which the woman sitteth.
10 And there are seven kings: five are fallen, and one is, and the other is not yet come; and when he cometh, he must continue a short space.
11 And the beast that was, and is not, even he is the eighth, and is of the seven, and goeth into perdition.
So the first is cast out, but he returns with seven others more wicked than himself, and that is a total of eight, and the eighth is of the seven because he was also the first to be cast out of the man, (for the man is the house). And again, the Testimony of the Master is the Spirit of the prophecy, (see also John 6:63).
I do not believe you have a clue what things you are talking about.
There is so much more but you have closed your ears and eyes.