Sacred Haven of Debauchery

I finally finished Fallout. I killed the remaining enemies and went down to the master. I went to the 4th floor, where I could activate the bomb, but I decided to fight instead of just blowing everything up. I entered his lair, and my Perception dropped significantly, to 3. I hid behind a column, and more mutants were running up from behind. I started shooting at them and accidentally killed a female follower, so only two guys were left. Then I realized I should take a few packs of Mentats, and my Perception increased to 10. I stood not far from the master and shot at him; luckily, with my critical hit chance, it wasn't difficult to kill him, although it also depends on his luck, because his machine gun can either do little damage or kill you instantly. In general, I was shooting at him, and two followers were standing near him. One was hitting with a sledgehammer, and the other was trying to reload his ripper, but he didn't have any batteries (
I killed him and ran away; it's a pity that the cutscenes were cut down. They only showed two videos until the end, some were only partially shown, and some were completely skipped. Damn it.

Well, I finished it, and I'm glad.
I don't want to replay the second Fallout, and I also lost the desire to play Tactics.

Added after 58 seconds
And yes, it's also strange that my Luck became 10 (somewhere in the middle of the game), although it was originally 9. And I didn't take any bonuses