Scorpoids have "stealthy" in their description, but don't have camo.
Also, every single Shogg encounter is rendered almost null by having flying gear - spiders, scorpoids, antmen, zombies. Strixes, stingrifles, and antmen spit do spice up things a little, but it's still pretty bland.
Maybe add some flying variants or straight up gift them a couple of gauss rifles?