Welcome to the forums. We do not get a lot of activity here so I will try to comment on a few of those items. Some i don't quite understand so they might need a bit more explanation, but I do like how concise your comments are.
Re
blinding lights. Maybe turn down the bloom setting?
easy and clear explanation for all graphic settings YES!
add measurements for insulting and bad words, e.g. warning system I disagree. I am happy that game allows such and that we use community pressure to ween out these bad habits. Conversations, kicks and bans... etc.
-less recoil on tanks or less fragile turret aiming I think this is intentional on medium tanks so as to prevent players just sitting, using f5 startfire.... and not really playing.
solve issue given name in launcher not shown ingame YES!