I'm aware of the spider wobble. It looks very similar just maybe a bit more jerky and it looks almost like he can't focus on what he's looking at or a head bob with some side to side thrown in. Then I would describe the reaching as like trying to reach the RHE or maybe the vent. The reaching doesn't really worry me except I've only seen the head bob after he does this. I witnessed it twice in three days. Hot side is 89.7 cool is 75.3 humidity is 47%.