As the developers it is our duty to try and maximise the amount of content available to our players.
In a perfect world everyone would indeed get access to all factions and units regardless of what expansion/game version they own.
We are however unable,
not unwilling, to enable access to this content to all our players.
If you want we could go back to American & Wehr only so (theoretically) no one has an advantage but I don't think that's something the majority of the community would support
. I'm also of the opinion that overall you're exaggerating the 'advantage' given to TOV users. Mind you though we will do our best to ensure that no TOV unit 'dominates' EIR as some of you are fearing.
I think this thread has served its purpose, feel free to continue the discussion on TOV units in the other threads that were created.