The incorrect spelling field in spellcheck is still not fixed. I have had communication via twitter stating it has been and a screen shot showing difference between 2017 & 2018 releases.

It maybe slightly better but still not bright enough. This could be a very expensive issue if an incorrect spelling slips through.

Better still the field should be a different colour all together ie red text on white field background so this stands out as a possible error.

attached 2018 version and the tweet received from Adobe