Is always been available. They're are a variety of bulletins that give faster xp, including a 10% one for Rifleman
It's vastly different from purchasing vet right off the bat. Vet speed bonus at least still requires you to actually use the unit in combat
Yes it is and I have never argued that it is same nor did I suggested that buying XP should return, yet it is XP manipulation. That is just a certain user doing his usual spin/troll and putting words in other people's mouth. Even Lago the person I respond, to seems to think that it is XP manipulation.
But I am not really, interested in debating this point further.