Case1:
Actually the Pumpkin Contest was a Reminder Topic of this forum, where anyone could create an account at any time and become a participant in the competition. Many people here have tried to bring innovation to his work by following the work of many. In that case if someone has posted more than once then those who post more than once will be considered as multi. Very surprising and funny.
Case 2:
A bit more ironic in the second case is that we can't use the Bitcoin sign outside of the symbols popularized by these two gentlemen, Satoshi Nakamoto and Bitboy. According to your research you should have used a different Bitcoin sign/Symbol for each participant. And the BRICS you imagine is illogical. If you want proof, I can show you a floor with ten thousand different bricks.
Case 3:
According to your research, if sections or threads of posts from many accounts look similar, then they are all multiple accounts. lol
Case4:
If this is your main point of discussion then we cannot find fault with the following two accounts. According to Bitcoin forum rules they are not actually incriminating. If there is no such motivation in the forum then no one will ever want to work attentively in the forum. The forum will slowly lose its popularity.
ThemePen received 19 merits from ZAINmalik75
https://ninjastic.space/user/ThemePen?meritsZAINmalik75 received 29 merits from ThemePen
https://ninjastic.space/user/ZAINmalik75@ThemePen
@ZAINmalik75
I can't call these two accounts multiple because there is no wallet connection, no social media connection between them. So calling them multiples only for merit transfer is nothing but foolishness.
I apologize to you first. You are presented here as an example only. I am not considering your multiple accounts. Just as an example, I explained that sharing merit for sharing good information never results in multiple accounts.
Case 5
Generally, Christmas is an international public religious event and festival. Any person, institution, country from any part of the world can express their religious attitude towards different nations. It is equally recognized everywhere in the world including Bitcoin forums. If someone respects these religious events by writing or sharing videos, messages, pictures etc. of festival celebrations then it is basically taken as entertaining, educational for all religions. Then according to your research no one in the forum can post any religious ceremony greetings, images etc in the same section or thread. Or posts will be considered as multi-accounts.
NB: please @op guys , don't dishonour the forum rules and regulations. Stop the phenomena. Finally I wish you all the best and good health.