[Suggestion] The Flail: Sunderer Deploy Radius, Cortium Cost per Barrage, Cooldown

Right now it feels very odd to use against anything other than PMBs, nor can it really be used to defend a Hex as the No-Construction zone it uses to prevent shots makes the actual targeting locations, rather small in some cases.

My suggestion would be:
Use the Sunderer No-deploy radius rather than the No-construction radius, Have each barrage cost something like 500-1000 Cortium, and have a 1-2min. Cooldown on each Turret (a reloading phase).