Local needs and marking talks are two completely different things.
Local needs is not given because one person in the cong has a problem. It is given when a small group is involved in something not necessarily wrong but could become an issue. Marking can and usually is directed at one individual who's conduct is borderline judicial or maybe they are an unbaptized pub and a judicial can't be invoked.
We have had a recent local needs about wine tasting and driving. A small group in the cong does this for fun. Not wrong but could cause a DUI.
Placing work ahead of meetings might be a problem with several in your cong, therefore the local needs. Local needs is usually benign since it usually is scheduled once per month in the KM.
The above being said, it is still something that can be used to commend the cong or be abused by the BOE for wrong purposes.