Well it's nice to know someone reads it.
Ramesh (wheelerdealer) wrote that article, and was there on the day. You might want to have a word with him.
Unfortunately it's not always possible to get every image you'd like included in the Fox schedule, or mention everyone's name, many of whom are not Sub Committee members.
The Resolution mentioned is an old kit produced by Ron Perrot (R&R engineering). Long since out of production, it has been retooled, and should soon be in production as a hull only, supplied by Subtech. The original kit featured twin piston tanks for ballast control.
So here for you in glorious technicolour is the afore mentioned Resolution class.