At the moment is dumb ISG and Pakhowi spam the Meta to counter weapon teams and everythng else. So to do against weapon teams bring in a 2v2 a early isg. volk volk T1 isg forward retread. Just figure it out for yourself.
To deal with a KV-8 is a Jagdpanzer IV always nice and a strong counter in 2v2 matches. Overall, keep your army in a mixed fashion to deal with the allied stuff.
The British off map seems really op in my opinion getting raped by it is just annoying i mean you don't even have to spend ammo in Troops or somthing else as a Brit. Just get CP and spam your offmap.
Combine this with churchill Croc and Standart Churchill and get raped by newbies.
Don't get me offensive but this and many other things (isg/pakhowi, commandos etc.) make the game at least for me not playable at the moment.