... but its opacity is lowered, yes?
You need to create a replacement layer, at 100% opacity, to match it. And it must be made up ONLY of cyan and black, if at all possible. Maybe, if necessary, a tiny bit of magenta OR yellow, but NOT both.
Text must be 100% black only.
This is madness. The same as point one, you need to replace this with plain text at 100% opacity (none of this colour overlay nonsense) made up of ONLY black (presumably about 50%). No cyan, magenta or yellow.