On April 19, Dmitry Rogozin gave a big interview on KP radio, and here is the quick summary of what he said. The full text of the interview is here: https://www.roscosmos.ru/28415/ 

1. Covid-19 in Roscosmos: 42 men infected, 4 of them recovered. 2 employees died, Roscosmos will help their families. Baikonur and Vostochny still free from virus. Roscosmos takes all the measures to prevent their staff from infection and will continue to work on ISS launches.

2. Why NASA and ESA are on lockdown, and Roscosmos isn't? Roscosmos is partly military corporation, and can't stop the works on military projects. The preparation to the flight tests of #Sarmat is underway. The Mission Control Centers are also working (with Glonass for example).

3. About competition with Elon Musk and reducing the price for Russian rockets. Roscosmos increases it's efficiency by reducing the unnecessary costs and firing excess managers. Once, Roscosmos was the leader on the market, selling Proton launches for up to $100 mln...

...then the aggressive competitors came. In USA, the Pentagon and government paying them 3-4 times more for the launches than the commercial customers. This is the classic dumping. It started 5 years ago...

... Unfortunately, it coincided with the internal problems of the Russian space industry, when due to the fall in discipline and loss of technological skills, the accident rate of Russian rockets and upper stages increased dramatically...

... But Roscosmos doesn't give up and managed to reduce the cost of their launches by 39%.

4. About @elonmusk's words about 80% reusability of SpaceX rockets. Russian and American experts calculated the efficiency of the reusable stages and came to the conclusion that the profit can be reached only when the stages are used 10 times. SpaceX didn't reached this rate yet.

... No one knows the real profit of this company, they are hiding it for reason. By the launch with a booster recover, half of the fuel is used to return this booster to Earth. So the rocket that can carry 20 t of payload actually takes out about half as much...

... You shouldn't forget about the other costs: avionics, software, power supplies, sensors, electronics, support racks, hydraulic and electromechanical systems, as well as logistics (marine and aviation support) and much more. The topic raises many questions.

5. About the inter-flight service. Falcon 9 engines use LOX/RP-1 fuel pair. They need to be cleaned after launch. No matter how soft the landing may be, there is a certain dynamic impact, so it is necessary to test the engines and the stage itself before the next launch...

... so the reusability is a nice engineering idea, everyone likes it, but for now, it is a screen to cover the dumping. But Roscosmos won't give up. The Russian rockets are effective and reliable. Enough is as good as a feast.