I have a lot of same issues you have. Sometimes I wonder why I spent all the time and money to prune and spray and only give away the fruit in the end😄
I have seeded concord and a unknown seeded green grape.
I make juice, jam/jelly with concord grape. Making wine can use a lot of grape, but the wine I made tasted horrible😞 I may give making vinegar a try sometimes. Making grape pie is another way to use up a few pounds of grape.
I don’t have animal damage, my cats will chase squirrel away. I use bird nest cover the grape vine when grapes are ripe so birds don’t get them, and nothing can stop the wasp. But I find that if wasps are there, that means the grapes are ripe, it should be harvest.
I have been thinking of grafting some better grape variety, but not sure where to find the scion.
By the way, some of the grapes in your pictures are pretty green, could they have stayed on the vine a little longer? It may taste better if they do.