Okay for context, I originally wanted to beat the CQ without my normal team of supports that I use for easy CQ clear, like double Castoria, Waver, Merlin on the same team... etc. So, I attempted to do it 6 times with different set ups.
When I finished the battle, I was surprised I actually had like 28 minutes left of the CQ, so I was like "You know what, I'm going to beat you using my regular supports because I'm salty I had to use a revive to beat you off."
And so cue me, spending the next hour stall beating it without a revive because I was stubborn even though I didn't have to because I already got the Crystallized Lore. I admit, I was not expecting me to even beat it at that point when I was down to my last 3 support Servants, but I was going to see it until the end. Honestly, beating the 1st bar of Moriarty's HP made me realize "wait I can actually beat this CQ" so I continued on until I finished it.
Was it worth it? 100%. Did I need to do it? No.
10/10 would do it again tho bc I actually had fun tbh. Sherlock should pay me to torture Morarity like that again.