GNI Tour conflicts??

if you guys don't know already, Alyson is currently touring the states as part of the "Girls Night In" tour alongside YouTube stars, Niki and Gabi, Alisha Marie and Jessie Paege.

I'm a really big fan of Niki and Gabi and I'm never the first one to believe rumours but I read that Alyson and Gabi (Demartino) aren't actually getting on at all and that's led to a few conflicts.
Also, Niki and Gabi aside to their main channel have vlog channels. Niki tends to include Alyson and they genuinely get along. Gabi however doesn't include Alyson in her vlogs (DEFINATELY not saying that she's the b in this situation though).

So I'm really not sure what's going on here?? I find it real strange