Class Portfolio has plenty of scope O/S but as @SiminGR states,...

Class Portfolio has plenty of scope O/S but as @SiminGR states, it needs further investment and obviously localisation for the domains it targeted. Al of that is imminently do-able as the core engine of Class is highly extensible with interchangeable data tablles already deals with multi currency - far better and more comprehensively than almost all of the big global players and at a fraction of the cost. 

IMO the opportunities for Class O/ S are huge if they chose to invest in these, and I would not write off the usage(redeployment) of the SMSF architecture and rules engines - with some adaption and development they could be configured to deal with some of the leading product structures/categories in both the UK, parts of Europe, Commonwealth domiciles, and potentially the US.