Longies that won't die

Not that I want them to die, mind you, but I can't seem to finish them. I had to frog them back down to cast on again because I decided that I really should single strand the elastic casing part because the front and back of the casing will equal double stranding. Then I'll pick up the 2nd strand when I start the main soaker part. I think I'll probably add 20 stitches to bring it back up to 100 as that works better with 50 stitches per leg plus an added gusset when I get closer. I might just stay on my tiny (like 2's I think) needles if it looks like my gauge is going to be too big on larger needles. I'd really love to finish these so I could start working on other things!