[Closed] Have Pro II hubs changed design?

I've been attempting to change my 2006 Hope Pro II hubs from a Q/R to a 10mm bolt thru, thought I'd play it safe and buy the proper Hope drifts etc. I've just been stripping it down, got the old axle and bearings out, discovered I need different bearings to take the new axle (doh, didn't think of that when I was ordering stuff), but thought I would check that the drifts fit okay, and they seem too big!

Does anyone know if Hope have changed the design of the hubs slightly since 2006 which means that the tools for new hubs won't work on older hubs?