Do the headlines really matter in the XML files?

Specifically.. located in interactions refer to

S4_E882D22F_00000000_0000000000007937

n="mixer_social_DescribeImaginayFriend_Friendly_alwaysOn_child_skills"

You can see that Imaginary is spelled with a missing R. Could this be a typo and disabling this interaction? Or do they simply not really matter.

I've seen that interaction before so it isn't disabled. It's possible they typo'd the actual name of the interaction itself, then just instead of fixing it....dunno.

I'm pretty sure the name is more or less just a comment, most everything is referenced internally by an ID number. It would be pretty inefficient for the game to have to search through all those strings to get things done. Not to say they aren't doing just that somewhere along the line.... after all this is EAxis.