Just in case anyone comes across this, I bought one of these in XL in fall 2019 when they were on clearance.
I commute 50 miles each way in SoCal and with the rain we had after I got it it did okay, not great but okay. After wearing it a few times the leg zipper (not a YKK) completely fell apart. The entire pull mechanism just disintegrated. I unstitched one end of the zipper and was able to replace it with a new piece from some tent repair supplies I had on hand. That zipper has since held up fine.
In December 2019 I wore it on a marathon run from SoCal to Dallas. I froze a good portion of the ride, but that's not any fault of the suit. What is the fault of the suit was that the main zipper stopped staying closed after being zipped up. This started just below the crotch, so I was able to hold it closed with some safety pins and get to where I was going. By the time that ride was done there were several places where teeth had completely broken off the zipper rendering it useless. I managed to order a replacement high quality zipper from Amazon and with some help got it sewn in and that's been fine. The zippers on the vents all seem good. The velcro is not quality and quickly loses it's ability to stick. If I keep the suit I'll replace that as well. The mesh lining material is not secured in enough places and is rather loose and baggy inside the suit. The outer fabric and armor all seems good.
I haven't really worn it since then because I lost a bunch of weight last year and since it was somewhat oversized to begin with it's probably unwearable now.
This is all rather irrelevant since they don't sell them anymore, but those are my findings.