The bmpt is the main reason why a lot of players are using cas in top tier but the most afected tier is the 10.0 to 11.3 br thats is the bmpt possible home place and since we see that only good reason to deal with is using planes i dont the tunguska should have the 9m311-1m missile this aa is breaking the 11.0 br even more than the tor m1 that us rare to find in these days and since gaijin doesn’t want to solve the bmpt problem opening at least a gap for cas user to try to counter it would a loot helpfull.
And it if we talk about balancing its missile it wouldn’t help in anything the best way is taking out the best missile froom the 2s6 like in a similar way they did this with the swedish veak40 removing his he-vt rounds instead of giving the veak a new br in a higher rank, if we put the 2s6 in a higher most planes will overpass his 10km of range soo removing his missile is the best form of balance.