DD National / Doordarshan — ramayan telecast

I want to complaint against the irregular telecast of ramayan. Day by day due to telecast of 1000's of advertisement the telecast of ramayan is reduced. Firstly, only 1 hour episode used to be telecasted without any ad. After sometime due to advertisement the period of telecast was increased to 10.15 but now over telecast of advertisement is making every person angry. Why are they reducing the telecadt of ramayan just to show useless advertisement in which nobody is interested. And if they want to show these many advertisement then must increase the telecast timing of ramyan. For that if the telecast of other episodes need to be changed then must be changed. This type of irregularity is not acceptable.