To go from Coil being quite unaccessible for many due to the lockout, to then going into Party Finder, to then having Echo applied so soon is offensive to those who couldn't find a static to do it with. Yes you can remove it but there's no need to be a hero.

They simply should not have introduced Echo to Coil or Extreme Primals SO soon.
Give people a chance to clear the content properly with the stupid lockout removed first.
If the intended purpose of the Echo is to progress players faster to endgame content, then get rid of the dumb lockout on Coil 2 so more people can attempt it.