Thoughts' on these BR changes

what are your thoughts on these br changes ill give my reasons
centoirians mk3 and FV 4003 to 7.0 they dont belong at 7.7 get clubbed mostly by 8.7

conway and concourer at 6.7 they are decent if youare a complete down tier havea good cannon but that reload yuck makes both unfit for that BR since the conway runs on a centruian chasis but a chally 1 turrent not the MBT chally

centruain mk 1 5.3 or 5.7

american 6.7 T29 at 6.7 it has no business at 7.0 since they nerfed it and the is6 after that massive sale the year it launched and the T34 Americana version is effectively the same thing slightly different

m18 tiger h1 and e at 5.3 and panther 5.0 to 5.7 tiger 2both need 6.0-6.3
T34 85 at 5.0 or lower shermans with m2 at 4.3 or lower but no lower then 4.0
t55 at 7.0 to 6.7 a greater gap of tech needs to be implented for more modern stuffbut there is a bunch more br adjestment thast would need to be made in order to make this set up work