another update to keep you guys at ease
i've had a couple more email exchanges with kuang since my last post, the most recent correspondence being an email from him i received about an hour ago. we discussed numerous topics, including information about some fellow members here which i won't share publicly. other than that, we talked about avoiding cheap keyboard sets on Taobao, discussed in detail what soldering kit to buy and where to find other components/accessories for assembly. the general conclusion is that Taobao is great for switches, stickers, leds, etc. and springs/stabs should be sourced from Koreans.
he gave me a one week time line for full assembly (this was more than 3 days ago) and offered to fix any issues that occur during usage free of charge. he also says feel free to come by his place to hang out, some other people used to visit to learn soldering and now just comes over to chat every once in a while