They have a very aggressive procurement schedule, shipyard contract to be signed this December with delivery of the first vessel in November 2028. This contract will definitely be going to one of the major international shipyards. Seaspan definitely couldn't win the contract, not that I expected them to even bid.
The supplied renders show a vessel outwardly similar to the Queen of Alberni with the short superstructure. Initially I wondered if this design is specifically for boats on Route 30 while others with have a full length superstructure. Now looking closer at the hull I don't think this will be the case. The hull towards the bows appears to taper to a skeg quite far back, from just below where the superstructure starts.
Hull tank tests:
• Video Link
• Video Link