Superb 2019 locking problem

Hi all, we've had our Skoda Superb Edtate from New, 2019 model and other than a water pump, it's been a fantastic car. 119k miles. A few weeks ago the rear drivers side door stopped unlocking/locking intermittently. On checking these forums it pointed towards the loom or plug between the front door. I took all that apart and the wires all look good with no obvious wear. This week we have a new problem, the locks seem to open and close whilst driving intermittently. Does this also sound like the loom in the door jam and I missed it? 🤔  Also, after checking everything a few weeks back, the ability to open all the windows from the remote stopped working, although it did yesterday, but not again today!!! Help me please 🙏