You wounder? It´s british forces! There is a serious need to rebalance the most of there units and abilitys to come in line with other factions. For example, Anvil free upgrade is over preforming, you get for free faster repairs amor and an lmg.
Even if relic takes care on Concentrated Fire, UKF is still able to spam it because their gameplay is based on not spending ammo. I found myself often in just keeping it to play out some totally op off map strikes, it feels just dumb designed for me. Everthing there is kind of "for free spend all in off map".
PS: even in the preview patch they getting more ridiculous as before, ofc some OP things get adressed but 28 mp reinforcment? seriously?