     cache = cursorArr.reduce (acc, doc)->
       if doc.type is lastDocType and /NewMemberBucket/.test lastDocType
         acc.last.createdAt[1] = doc.createdAt
-        if acc.last.count++ < 3
+        if acc.last.count++ < 4
           acc.last.ids.push doc._id
       else
         acc.push

          processedCache[i] = memberBucket
          bucketIndex       = i
        else
          if processedCache[bucketIndex].ids.length < 3
            newIds = item.ids.slice 0, 3 - processedCache[bucketIndex].ids.length
            processedCache[bucketIndex].ids = processedCache[bucketIndex].ids.concat newIds
          processedCache[bucketIndex].count        += item.count
          processedCache[bucketIndex].createdAt[1]  = item.createdAt.last

          key             = "overview.#{@newMemberBucketIndex}"

          newIds = newMemberBucket.ids.map((v,k)-> v)
            .slice(-1 * (4 - freshNewMemberBucket.ids.length))
            .concat(freshNewMemberBucket.ids)

          setModifier["#{key}.ids"]         = newIds
