Are you guys on desktop or mobile?
I'm using mobile right now and not having anything like what you're describing so I'm trying to first replicate the issue and then we can work on fixing it.
Desktop for me .
Just a minute ago there was an add that took up the entirety of my screen height and this is a 27" screen .
There is a floating strip add at the bottom of the screen that today is about 1" tall.
Yesterday it drew about 4" tall so unless I scrolled to the very top of the screen my text vanished behind the add
Just above that is an almost full width add that takes up 1/4 of the screen
So between the two of them I loose 1/2 of the window .
It has gone from intrusive to impossible
And without the add blocker I get adds between the posts as well so that regularly you can not even see a complete post
Took a screen shot today and will try to attatch it .
I know it costs money to run a forum server but these adds have gotten to the point that it is almost imposable l to use the forum
The JPG below is my screen with the browser window full height from top to bottom