What I planned, vs what I actually managed to sew
As ever, click any image to embiggen
Layout, block one:

Layout, block two:

Block one, put together 50% wrong:

Block two, also put together 50% wrong:

I seam-ripped the erroneous seams, came up with a system, re-pinned and re-sewed. I got one of them wrong AGAIN and gave up for the day.
As ever, click any image to embiggen
Layout, block one:

Layout, block two:

Block one, put together 50% wrong:

Block two, also put together 50% wrong:

I seam-ripped the erroneous seams, came up with a system, re-pinned and re-sewed. I got one of them wrong AGAIN and gave up for the day.