What happened was...
Safari on iPhone has a text scroll bug on this site. If the text box has too much text in it you can’t see what you are typing and you can’t move the cursor to scroll the text inside the text box. I don’t know if anyone else sees this issue. It’s maddening! This is a re-occurring bug that comes and goes between betas and releases. I’m on the latest release...
Anyways, I hit post by accident and then got sidetracked and never got back to typing my post.
My only comment (complaint?) on these hubs is I would be worried about accidentally damaging the port on my iPad. You’ve got a lot of leverage area for such a small port. A short cable makes much more sense. Also, I don’t know if it’s just a limitation of the chip in the hub or not possible but how come none of these hubs have 4k60p support? Not even Apple’s does.
I believe a USB-C hub with 4K video at 60Hz only supports USB-2. If the hub has 4K at 30Hz it can support USB 3.