you could try some more in machine cleaning 2 x and take the printheads out to do a manual cleaning.
The printing parts are vulnerable and should better not be touched rather than soak them in distilled water and then press them on a lint free cloth /paper untill they are better.
By the look of it you may have to buy some new heads, if not all, but you never know. MK/Red seems to have a crossover ink problem as well ( black pollutes the red).
So in future always leave the printer standbye to avoid this problem.