I have to put a pinch of criticism here, someone else would do that sooner or later. I mean that destructible walls ruin the map balance and mapper's intentions at the same time. Like on Ramelle, where always was only one way for Panzers to get through the street and cap the first flag, what was a challenging task.
Same about Juno. While crushing the beach wall by arty and Avre looks spectacular, it's easy job, so again tanks go thru wherever they want, what doesn't allow Germans to set up a firm defence at tight passages.

Are these structures specifically modified for certain maps or would ALL of them on each map be destructible??

That's a bad example because Juno already had destructible walls in previous versions.

My main concern is that it makes infantry play even less enjoyable as it is because it's harder to hide from tanks. Combine that with the fact that there are often more tanks than players on a lot of maps with also very short respawn times. I understand that they want to show what they have but it feels more and more like World of Tanks especially with our lower player numbers.

FHSW055について、どうも真ん中あたりの時期のドイツ系マップに何か良からんものがあるみたいで。カラテが回復次第原因究明に務めます。あと、一部マップでは樹木柵類が二重になっているようで、この修正とも合わせて遠くないうちにhotfixを出すことになると思います

Can anyone say what is happening on Japanese server?

Leopard you can elevate the smokelauncher on position 2 with arrows !

FHSW0.55について、PrinceUmeboshi serverでは今日からしばらくの間、不具合があると確定したマップは出来るだけ外したマップ巡回となる予定です。ご迷惑をおかけしております

Google Translator only creates gibberish for me.