I’ve bought a few things from zPacks, most were about 8-10 years ago when they were smaller. Never had a problem. In fact, they were one of the better cottage companies when it came to communication. But they’ve gotten pretty big since then and we probably can’t say they are a “cottage” company any longer.
One thing has bothered my about BPL members here — they are often willing to put up with poor service — rationalizing that they are supporting a small business. But if we think about it, small companies should be able to communicate better. If you take your car to a small shop with 3 technicians, the communication will almost always be better than a big dealership with 100 technicians.
Nowadays many of the big companies make quality UL gear, which ups the competition of the smaller companies. Time to change!
This has bugged me so much, I wrote this on my blog over 7 years ago:
http://popupbackpacker.com/open-letter-to-the-backpacking-cottage-industry/
How difficult is it to create an auto-reply email if you won’t be able to respond in person right away? How difficult is it to post a message on a website if your company has delays due to some disaster like COVID or a hurricane?
Or better yet, why not communicate delays and work really hard to over-deliver?
I recently had this experience with a leaking NeoAir. I sent it in 3 days after their repair department re-opened after a 2 month closure:

I received a brand new NeoAir 9 days after I shipped my old one, which included the 4+ days it took for shipping each way.
http://popupbackpacker.com/is-your-neoair-mattress-leaking/
http://popupbackpacker.com/cascade-designs-therm-a-rest-neoair-for-the-win/