I commend the effort of making this post but it's largely pointless as most community people with influence hate brits, and even if they didn't there won't be another patch anyways.
One thing that needs to be kept in mind is that barely anyone has been pushing the envelope in terms of playstyle with brits. Most people are just significantly worse with them than with the other factions which could be part of the reason they appear so weak.
That's correct but have you ever thought why is that? Most people coming to COH2 are used to having snares on mainlines, get weapon upgrades through a click (as opposed to running back to base with 90muni to get them), "normal" tech structures (3mainlines + 1 engi -> Mg -> Mortar -> Lightvehicle that does not cost a shitton of money -> ATG -> Stall -> Sensible Medium Tank), having the ability to fight campers using Rocket Arty or Lefh/B4 (Mattress is a meme lol), not paying 55fuel 350mp and 100muni just to have basic antivehicle capabilities, etc etc etc.
Brits are not a bad faction per se, it's just the most out-of-worldly for COH2's terms and thus the hardest. Especially if you do not have good teammates that can carry you untill you have some mortar/Bofors presence in points.