为什么我的网络刮刀会跳过线......？

Question

所以，我已经建立了一个webscraper（ LOTS 的帮助）从特定网站提取信息。在大多数情况下，它工作正常。但是，它偶尔会在我的电子表格中跳过一行。意思是，它转到第10行的链接，但是然后将它抓取的内容粘贴到第11行，跳过第11行链接，然后从第12行正常进行（这些行号只是示例;错误是间歇性的，连续）。另外，如果我将IE.Visibile设置为 False ，问题会变得更糟，更频繁地发生。

任何人都可以帮我搞清楚这一点，以便刮刀更加一致......？这是我的代码：

Private Sub Wait(ByVal nSec As Long)
    nSec = nSec + Timer
    While nSec > Timer
        DoEvents
    Wend
End Sub

Sub Get_Things()
    Dim ie As Object
    Dim retStr As String
    Dim sht As Worksheet
    Dim LastRow As Long
    Dim rCell As Range
    Dim rRng As Range
    Dim Count As Long
    Dim Status As String
    Dim BadCount As Long


    Set sht = ThisWorkbook.Worksheets("Spells")
    BadCount = 0

    LastRow = sht.Cells(sht.Rows.Count, "A").End(xlUp).Row
        Set ie = CreateObject("internetexplorer.application")
        Set rRng = sht.Range("b4904:b" & LastRow)
        Status = "Starting at row "
        For Each rCell In rRng.Cells
            Count = rCell.Row
            Application.StatusBar = BadCount & " dead links so far. " & Status & Count & "of " & LastRow & "."
            Wait 1
            If rCell = "" Then
                With ie
                    .Navigate rCell.Offset(0, -1).Value
                    .Visible = False
                End With
                Do While ie.Busy
                    DoEvents
                Loop
                Wait 1

                On Error GoTo ErrHandler
                rCell.Value = ie.Document.getElementById("content").innerText
                rCell.WrapText = False
                Status = "This row successfully scraped. Moving on to row "
                Application.StatusBar = BadCount & " dead links so far. " & Status & Count + 1 & "of " & LastRow & "."
                Status = "Previous row succeded. Now at row "
    98            Wait 1
            End If
        Next rCell
        If BadCount > 0 Then
            Application.StatusBar = "Macro finshed running with " & BadCount & " errors."
            Else
            Application.StatusBar = "Finished."
        End If
        Exit Sub
    ErrHandler:
        rCell.Value = ""
        Status = "Previous row failed. Moving on to row "
        BadCount = BadCount + 1
        Application.StatusBar = "This row is a dead link. " & BadCount & " dead links so far. Moving on to row " & Count + 1 & "of " & LastRow & "."
        Resume 98
End Sub