Speaking of character counters: Producthunt review submission form says "Infinity".
Text areas and input fields are infinite by default, you don't have to say it, just don't show any counter! I get that it's explicit in the context of several limited fields, but come on, this is basic web building block. This wasn't broken or confusing, don't "fix" it, please.
Next, let's mark buttons as "clickable" and text as "selectable".