Becky has replied to my email and is fine with me sharing its content.
She explained that frustratingly covid was excellent for Jericho and everything sold out really quickly as they went into lockdown but it was only a small amount of stock, the order placed being small so as to test the waters for the relaunch.
The supply chain is absolutely fine but at present she thinks it prudent to hold off ordering any more stock so as to protect her financial position as covid has affected her main income elsewhere.
She adds that for the time being she's switched the website off and anything else that had standing costs attached to the business.
I do hope things turn around for her and Jericho and that it will be third time lucky in the future.