Just checked mileageplus.com. Status miles (EQM) is correct. Status segments (EQS) shows 31.5! Selecting it, I get:

Flight with United and United Express 31.0
Flight with airline partners 0.0
Bonus for promotions and booking codes 0.5

How and why partial EQS? Is it because I had to sit in a RJ-E145 going IAD-EWR mid-day yesterday with a full load? Not to mention the cabin temperature and insistence that some passengers had in trying to carry on bags that don't fit and a GA who didn't maintain control over the red carpet!

At this rate, I'll make 1P in 28.5 more segments!