It's possible that the delay is due to lack of legal clearance in the customer country. Starlink needs to get approval to install and operate the ground station satellite links in each country. From the few authoritative statements I've seen those are sometimes delayed due to local country bureaucracy.
I ordered Starlink in the UK in February 2020 and the equipment finally arrived in May 2020. I /think/ the stated delivery estimate at the time was 2-3 months and never reduced until the order confirmation email arrived and I paid the balance, after which the equipment arrived a couple of weeks later.