Up-Down Entrelac–Moving Along

I’m making progress on amazing sock and I’m happy to report that it is growing much quicker than I anticipated. If I could only get my head around knitting-back-backward, I’m sure they’d be a breeze! I’ll be at the heel soon, at which point I’ll set this segment aside and work the foot separately from the toe up.
I do love all the “random” colors but I’m definitely not looking forward to weaving in all those ends!