Welcome to the eBay Canada Answer Centre. Most of us are Canadians here.
I generally suggest to people that we've been oversold on the value of tracking for buyers. Either you get your item or you don't, and no amount of tracking will change that fact. Watching tracking can sometimes give us the impression that we have power over how a shipment moves, and we get frustrated when we realize that power is just an illusion.
I don't know what Asendia or DHL plan on doing with your items and I doubt anybody else here knows, either.
I suggest you just stop checking the tracking for your items for now and keep an eye on the earliest estimated delivery date for them. Start checking the tracking a couple of days before that date. If your items don't arrive by the last estimated delivery date, wait a couple more days and if they haven't shown, file a case through eBay's Money Back Guarantee program.
There's a chance that the estimated delivery period will be modified for your shipments, so you may find when you start checking on your items again, they've been given some breathing space.
The reason why I'm referring to both the Asendia and the DHL-handled shipments is because there's a good chance that the DHL shipments may be using a courier-mail hybrid shipping method called DHL Globalpost, and the plan for those items may have been to hand them off to Canada Post once in Canada. DHL may end up handing them off to other carriers instead. I'm not sure if Asendia hands off its shipments to the postal system in the US or Canada, so they may do something differently than DHL.
Again, take a little break from checking the tracking. I appreciate you have at least one item in this mix that's very rare and important to you, but the item will move or not move the same way whether or not you check on it.
