Various greens

Using up some green wool that I picked up at a guild sale and some alpaca that I picked up at ANOTHER guild sale. This one was an attempt to use up some of that stuff, gain some practice in weaving, and play with twills. I ended up sticking with a straight twill, but found out that my loom has a few problems in harnesses 5-8. The lamms keep jumping and sticking, and I'm still not sure why, especially since the problem would come and go.

Questions to answer: how will it shrink up with wool in warp and alpaca in weft?