I loved the latest version of the 2200, and I've owned the old version, the new version, and about 5 or six of their other packs! I still use the DOS with HyperVent for my hiking pack with light loads for day trips. All that aside, my sticking point was above 30-35lbs. and I had up to about 70lbs. in my original 2200. The packs all handled what I needed them to do acceptably, but once I tried another brand I immediately moved on, and since that time I've moved on yet again lol. If they fit you well and do what you need, that's awesome! I just found out by trial that while carrying weight may not be pleasant, it also doesn't have to be the "suck" if the pack fits you well and stays put.
I still am sold on the Badlands clothing line as generally compared to others I've owned, not talking specific piece exceptions!