Second test event at Everton's new stadium took place today, with 8 Cars being used on the Southport line, between Ormskirk and Sandhills and a few additional services between Liverpool Central and Sandhills. Appeared to be some overcrowding issues on the section between Hunts Cross and Liverpool Central, since 8 Cars are still not able to operate on this section of line due to the platform length issues and selective door operation not yet in place. Is there any update on when the SDO maybe resolved to allow 8 Cars to operate?