Good to hear that someone has got some good products from Docan. So many issues lately, I thought they are going down hill. The larger the company gets, the more problems seem to crop up. Over time, good companies learn from them and polish their practices. Some companies don't, change their name, and start over again.
Actually this literally the same ark many companies out of china,
They start off with good parts, people are happy, they get big, and towards the end the start sending out junk.
2 years ago, the big company was Xuba, everyone loved them, and even the OG Amy, Amy Wan was there employee... then the issues started and people started getting questionable cells.
Basaen and QSU, Dongguan Lighting are the same boat, about a year ago all you would hear about is rosses and praises, now not so much.
Then earlier this year Docan was all the rage, well clealry its not the case now, people are getting bad stuff.
So I think its the strategy, cherry pick items for influencers early adopters, and then mass flood with junk once the orders start coming in.
In the end these are all grade B cells and always have been, so you get what you can get and just accept.
There are grade Vendors but the price is 2x so many people just deal with the grade B as its good enough.