My post probably wasn't 100% clear but I was mostly talking about what routes LGW could potentially lose if TCX were to focus more of their London operation on STN. So yes I would expect to see Cyprus/Egypt and increases on the popular routes from STN but I very much doubt this would be at much expense to LGW as that is what seems to do best from there.
I know this is a little off topic now but if TCX are committed to growing at STN then I would expect to see them base at least one aircraft there year round as currently they have nothing from November to the following April/May each year.