Please see - https://fm-base.co.uk/resources/hailestorm-swan-song-4-2-4-asymmetrical-dm-no-iwbs.2164/

This is a tweaked version of the tactic that seems to be more suitable following the update. Unfortunately the swan shape is now gone and the DM and CM are placed centrally.

Following on from the previous tactic this version has provided a 3-2 win over Wolves, a 2-2 draw against Liverpool at Anfield and a 3-3 draw against Arsenal at the Emirates as well as other solid performances with a mid-low level Prem team.