Is the dse bad? TCL q6c 7 months old

I couldn't find any sort of dse when I bought it during the December sale but now on a random morning I spot this n can't unsee it now😭, is this amount of dse bad n does TCL really do something bout it pls tell if anyone has faced this in their TCL panels

Img link:https://ibb.co/ndmCNJq

https://ibb.co/jP5sKnSQ

https://ibb.co/QFF2FNk7