By that editor? Yes, unless they apply for reinstatement. If no one else feels like editing in that category for weeks, months, or even years after that, well, then no one else edits in that category for weeks, months, or possibly years.
We don't force a certain level of activity on any editor beyond the 4-month thing. And we don't force any editors to editor in any particular category unless they want to edit there. So, if no one wants to edit the category you're concerned about, suggestions there will wait longer there than they might somewhere else.
The point is that there is nothing you can do about it. You've suggested your site and that's all that you can do. Complaining about the lack of activity isn't going to speed things up.
We don't force a certain level of activity on any editor beyond the 4-month thing. And we don't force any editors to editor in any particular category unless they want to edit there. So, if no one wants to edit the category you're concerned about, suggestions there will wait longer there than they might somewhere else.
The point is that there is nothing you can do about it. You've suggested your site and that's all that you can do. Complaining about the lack of activity isn't going to speed things up.