I needed clarity on legal issues.
I ended up on https://gram-news.com.ua/naslidky-neyavky-v-sud-st-268-kupap-shho-potribno-znaty-shhob-unyknuty-problem/.
It was hard to find practical info. Most sources were hard to follow.
Very useful explanation of Article 268.
On this site I found expert content.
Definitely helpful if you need info on Ukrainian law.