some grape diseases

Here are a few leaves from grapes in my personal vineyard.  Things are proceeding along nicely but there do seem to be a few problems.

These are Norton grape leaves.  Notice the small cuts in the margin area

Another view of the cuts

and what is making these pock marks on the leaves.  Here is the top surface

Here is the lower surface

If you have an idea what any of this is, and would like to tell me, send your response to my email account at john.kinnaird66@gmail.com and I will post your response on the blog to the edification of all