Also this is just scummy move, i have already researched this tree,(after merge) and you put add M1 AT, that i have to go back and research, before i could buy, and thing else? can only assume it will be like this?
I think you can buy that pf60 for example as its researched earlier ?
But, if they added pf100 for example, you would have to research that M1 zooka first and then research the pf100.
Speaking with some experience of having to unlock entirely useless biplanes before getting better BR5 planes.
And yes this is trash system.
If I recall, they said this new TT is better as you can progress in line you want rather than having to unlock everything like in past campaign system.
And no, I cant continue to tier4 to unlock engineer2 before ive researched everything in previous tier.
And probably have to buy everything as well.