Trouble typing on mobile

Hello, I was directed here at another part of the forum after mentioning my issue, when I type in the forums on mobile (Firefox and iPhone) my text will get cut off in the pod, meant to say postbut my autocorrect hanged it to pod and I can’t backspace or the glitch will happen again. When I backspace or tap text to edit it, it fails to post anything after that . I also can’t copy or paste text in case I have to redo it, since it will only copy the same shortened text that will Ben posted. That means I have to rewrite posts several times. Just making this required about five edits.