Been using this tactic with this team with great success so far. I think you nailed the IWB role so far. Great work.
NOTE: i have edited it slightly to suit the team better, last season won the leauge, CL and FA cup with no tweaks. This season i have added work ball into the box, high defensive line and throw to wingbacks and central defenders. So far so good. Also added step up more and funnel inside press trap