From everything I wrote you decided to contest the meaning of word core. It doesn’t matter who defines it, core is only one. I didn’t included myself in the core users, you speculated I did. But hey, you know what?!? You are wrong 
From everything I wrote you decided to contest the meaning of word core. It doesn’t matter who defines it, core is only one. I didn’t included myself in the core users, you speculated I did. But hey, you know what?!? You are wrong