Since updating the browser a couple of months ago, Brave has been rendered redundant ever since as practically nothing loads on most pages. Either a page will load without any images, videos or interactable features. Buttons/links won’t work etc. up until now it’s worked flawlessly for me.
For example, this community forum shows as a blank white screen.
Very similar issue to what I’ve been experiencing. Everything was working fine in previous ios/Brave versions, but all of a sudden many images, buttons and text strings will not display. Mine doesn’t seem quite as bad as yours, being selective in what I can’t interact with, but it also makes the mobile app borderline unusable.