Took the WR out with the Mosko Reckless 80s to the Olympic Peninsula for an overnight last weekend. Another WR, also with Mosko 80 and 2 Honda Monkeys outfitted for offroad joined me. We did most of the Advpulse Day 4 section. https://www.advpulse.com/adv-rides/ride-washington-olympic-peninsula/
Riding out there is fairly sedate, with narrow two track packed gravel for the most part - the Monkeys struggled a little, but wasn't too bad even for them.
The Mosko 80s worked great. I love the system and it's ease of use. Plenty of volume. Packing up takes a little more time due to all the buckles that need to be attached and straps tensioned. Refolding and velcroing the strap tails is a little bothersome. I need to cut some of the tails off the straps to make this easier.
I originally mounted the Reckless 80s directly to the rear fender. The rear straps had to route awkwardly around the tail light. It would work like that, but it's not optimal. Just before the ride i mounted a Scaggs large rack which made the Reckless mounting a little better. The bags do sit a little unevenly due to resting on the exhaust on the right side.
I was a little annoyed with the top bag crowding me forward. I'm 6'5". With a shorter rider it probably wouldn't have been as annoying.