as in, seriously I’ve cast on another project?

size - cast on the s/m so rows 1-38 of chart A but then worked the L chart which starts at row 35. Makes my row count 4 rows more than chart B-L states.

1 feb - row 48 of chart B-L complete (52 rows of yoke). Instructions are to divide on row 53 but am not sure whether that will be deep enough.
31 jan - chart A complete (again. Oh the pain of ripping back some four rows. you can’t drop back any further than the row below in this stitch pattern in order to fix a mistake.) used approx 71g. have worked rows 35 to 42 of chart B -L (so yoke is actually 46 rows deep at this point.
30 jan - chart A complete (oh ok, except for the final purl row)
29 jan - row 31 of chart A complete. Have knit just over half a skein (55g). Loooooove this yarn.
28 jan 2018 - cast on yesterday and knit through row 19 of chart A. After a quick steam, knitting is just shy of 7cm in length.