Even later than usual starting this week and took a while to get on Brockwell's wavelength.
I had an answer for 3d (a new word to me, but it must be wrong), so I'll have to think again). I don't have 19 yet.
I don't understand 8ac. I can't remember seeing X-Man before, so no idea what it means. I have a criminal, but it doesn't parse.
I'll go away and think.