My 1 duplicate finally transferred over. I think 24h-ish? Not entirely sure.

I've gotten the event for two batches of queued items, but there are about 10 batches maybe that I'm still waiting on and it's been 18 hours give or take. That's ~2000 items I think. Neither gallery has any items with quantities over 1 yet except one item I manually added. Edit: One (Small) batch just came through, so it's very slow going. I wonder how many items are in the queue total.

My duplicates finally transferred! I haven't tried from my gallery with a ton of items, but got the 4-6 duplicates from my shop. Here's the alert I got:

please help me i was wondering what happened to my shops it seems like i don't have any what is going on please help thank you

Shops and galleries changed over to a new system; you'll need to hover Commerce at the top of the page, then Your Shops, then click on the one you want. You can create a new shop on this page to transfer your items into. Old shops are going to stop showing up on the shop search after this weekend.