Not sure if this is viable suggestion, so please forgive me.
Just a suggestion
Ive noticed the meta seems to be combined with the use of the EV:A walls
I understand that they are straight to probably give players more options?
However, the use of this tower in an an alternative style to the straight wall
A circle style or semicircle style too as an option.
You place the tower and increase or decrease the radius of said tower.
Because lets not lie, we are all using this tower to encircle our towers :P