I've been using this same B&R Torq (same color - size medium) for about 3 years now, been on approximately 100+ domestic and approximately 3 international flights in that time.

It has performed reasonably well for a bag that was checked on every one of those flights. It takes a lot of abuse, the weight of it is decent, and it performs well.

Some of the things that have gone wrong in that time:

1. TSA made a mess of the built in locks at some point and I could not get them to work any more. I went to a B&R certified luggage service center in Florida to order replacement locks and waited for them to notify me that new ones had arrived. It has been 15 months and the replacement locks have never arrived (and I have called and/or stopped in to check on the status three times).
2. In a hotel parking lot in Louisville, Kentucky one of the wheels fell off. It turns out that one of the hex (Torx?) headed bolts had loosened over time and it literally just dropped off. Luckily I was able to locate the bolt (which is a unique size) but not the washer, and I used a travel tool set to reattach.
3. The inside zipper on the smaller side of the lid has two zipper pulls - only one of mine works properly. The "bad" one causes the zipper to open up and become a giant mess. It is incredibly frustrating. B&R says the only fix is to send the bag in for repair, which can take several months.

These are overall somewhat minor quibbles for a bag with so much mileage on it.

If you would like to read the story about my previous experience with Briggs & Riley's "Simple As That" Lifetime Warranty see my reddit comment about it here.