I was merrily knitting along through the decreases on Clapotis when... I ran out of yarn. So, I pulled out the few yards I had left of the middle ball, and started working with that... only to run out again. ARGH!
I'd put a lifeline in one repeat back from when I started the decreases, so I COULD rip back to there, but I really didn't want to. I was so close! I even counted it out. I was a whopping 96 stitches short of reaching the end. I did manage to come up with a different solution. I ripped back 3 repeats of the decrease rows (not too bad, considering the rows were so much shorter here than on the straight row section), and then on the two middlemost stockinette sections, I knit 2 together and worked the rest of the scarf with those two sections being 4 stitches wide intead of 5. Since I had about 3 repeats of 12 rows, each of those k2tog saved me 36 stitches, for a total of 72 sts. But, since the rows were already shorter, it also made me skip the first 2 of the final rows, which saved me another 12 and 11 stitches respectively, for 95 stitches saved total.
So, when all was said and done, here's all I was left with:

WHEW! Squeaked through by the skin of my teeth. And I don't think you can tell unless you look close and know what you're looking for.
Now I need to give it a wash and block so I can show off the finished product. It won't be much of a blocking... I do NOT want to take out the natural twist of the scarf. But, the two ends curl fiercely (I pinned it down for the picture), and the dropped stitches don't look very neat... I think they still want to be in their stitch shape, so I think they need a washing to forget their former incarnation.
I also finished the two front pieces on Ribby Cardi:

I did the neck shaping on the wrong side. On the left front piece, that just meant p2, p2tog, p to the end. But, to make it mirror correctly on the other side, I had to do some fancy footwork needlework. I THINK I may have made up a new stitch in order to do so. I'd call it ssdsp2tog (for slip, slip, double slip, purl 2 together). I had purled to the last 4 stitches of the row, then I'd slip the next 2 stitches knitwise, and then insert the left needle from right to left to transfer them back onto it, and then purl them together, and then purl the last 2 stitches. Transferring them back to the left needle was tricky, but I only had to do it a few times, so it wasn't too awful.
In doing the neck shaping on the wrong side, I found that the decreases are closer to invisible on the right side and almost invisible on the wrong side... which may be handy to remember if I ever get around to designing something... although it may feel slightly more bumpy when you pinch it between your fingers than RS decreases do. I can't imagine why this is, as it uses the same amount of material.
So, now I'm at the point where this needs to be blocked, too. I think I may just steam block it for now. Other than the curling, I don't really think it needs it. The pieces match up in size, and I don't really need to stretch them out (I've lost a bit of weight this year, so I'm afraid it may even end up being too big for me). So, I hope the steam blocking is sufficient, at least until after it's all the way completed.