I have Picard on pre-order as well with them and I emailed them back at the start of February about an update. Their reply then was
"Due to the worldwide shortage of shipping containers, delays in international freight, and production delays, we are currently unable to provide an accurate ETA for this product. These delays are out of Popcultcha’s control but we are working hard to reduce them where we can.
We have put forward the request for an updated timeframe to our purchasing team, and when any updates are made available the changes will be made on the product listing page on our website.
These worldwide issues around production and logistics mean that on the odd occasion we will be unable to hit the listed estimated time of arrival of a product, however, our order for these items has been confirmed with our supplier and will be shipped at some point. We apologize for any inconvenience these delays may have caused."
I've been checking the website ever since to see if they would eventually update the ETA but it hasn't changed.