WG and SNinja are two independent clans, they're not brother/sister clan so please can you stop putting these two clans together. It has no relevance to the discussion here. I've explained above why they're not.
It's your opinion that they're not. It may be mine that they are. There is no objective standard depicting which clans are brother/sister clans. That is what I mean by drawing a line.
If any precedence was to be set, it would be on the side of Brother/Sister clans should NOT be in the same decision hence why Outlaws replaced 101st all that time ago.
That does not at all set the precedence against brtoher/sister clans. The only precedence this sets is that if a clan splits up, one clan gets to keep a division spot and the other one has to start from the bottom. Let's say Blitz moves to division A and then splits up into 7 clans. We obviously can't occupy 7 slots in A. This is why only one clan is in said division; not because it had to do anything with brother/sister clans.
In the context of division A, we have 7 completely independent clans.
Says you. Again, there is no objective standard.
If 101st/Lynx are in the same division, which are the same clan that would bring serious stipulation to the competitive aspect of the league.
101st are not the same clan. And what "serious stipulation to the competitive aspect of the league" would it bring us, exactly? I've stated already that collusion between clans will be met with bans. Do you think two clans in division A would risk it all for an advantage over other clans?
As far as I'm concerned 101st/Lynx are the only Brother/Sister clan in the league, who else does this decision imply?
Blitz and Masters, obviously. We taught Masters europe 3v3.
It's common sense, you don't include a feeder and a main clan which are fundamentally acting as one clan.
It's not common sense. It's an issue we can't simply write a rule for. Who is going to decide what a brother/sister clan is? What should be viewed as a brother/sister clan? Does me having an alt in stats now make that clan our sister clan? A lot of players moved forwards and back again between Masters and Blitz. Are we brother/sisters? If so, we're already breaking your suggested rule. If not, what does constitute as having said relationship? And if you come up with a comprehensible standard, how do we check it? What if 101st says they broke all ties with Lynx, but for some reason their players keep joining Lynx when they're really good.
All in all, having a rule about all this because of your hatred towards Lynx and 101st, would complicate everything: it's not going to happen.