From post 1 looks like 29 of the 90 have been delivered. Guess Rock has not yet borrowed money from Pension funds to pay Alstrom yet as they have not been accepted, and SWR First/MTR have not started the lease?.
Rock Rail announces Financial Close has been reached on its fourth new rolling stock deal with the financing of a new fleet of Hitachi trains for East Midlands Railway
rockrail.com
"As with Rock Rail’s previous UK new rolling stock deals, senior debt is provided by UK and international institutional investors with the funder group comprising of
Aberdeen Standard Investments, Aviva Investors (on behalf of Aviva Life & Pensions UK), Scottish Widows and Sun Life Investments."