Forum issue when composing messages

When typing messages from mobile device keyboard, button clicks and swipes are clciking the background window, too, so you see through the semi-transparent text entry box the forum page you are replying to scrolling up and up and up, for example. Or I think I’ve even had the page switch to a completely different thread while typing due to hitting just the right button or link in the background, so it asks something about ‘you are replying in a different thread, do you want to reload page or discard the message you’re typing?’

Can this be looked into/fixed?

If you are replying to a large thread and had only loaded the last screen of replies, as you are typing and it scrolls up and up it is wasting mobile data to load all.the posts and screenshots people posted. It’s also distracting and a lottle worrisome in not knowing what button you might accidentally click in the background.