Next year those chips will have rotted into a finer composite and the seeds will do far better. Just be sure you get the seeds into that layer. Then grass clippings, then more mulch. Add some chicken & rabbit manure to it all. Come Spring you should have even more success in that garden. You had a good run this yr!!
I pick up my tiller from the shop in AM. Yippee......want to turn an area so it can be used. Gotta get the grass out of that little round pen. Collards, Kale, Cabbage, Peas....all that stuff still has time to grow here. Should have 3 days to work it next week.