Same as here, only for QA / Spellcheck (that some users might use in different situations from the QA).
When QA / Spellcheck is running, each segment in the grid is being accompanied by "Spelling mistake". Yes, this is simple and derived from the QA, but it uses much GUI, doesn't it?
Wouldn't it be better to have one header (e.g. "Translation units: 84 - Spelling mistakes")?
Or - a valid, but IMHO not so important point – do we need this reminder for any and every segment, just to know where we are and what we're doing?