Despite all the brouhahas, Malaysia is very much better than other nations where innocent people are being killed or maimed. The political dramas and circuses are as common as in other countries. So people, don't worry or get excited too much.
Once in a while, someone will always come out with a sensitive issue in the form of racial slurring. Do not pay much attention to it. It will be just 'water in the air'; will only evaporate away, eventually.
Go on about your lives as usual. Mingle around with your friends of the races as you always do. They are a good lot; joking and laughing around, but serious and helpful when needed. We are quite fortunate to have so many cultures and creed in one country.