Yeah that's right happening, they also include information about token migrate step for their user few days before mainnet launch.
If I take a look, so far the news is about mainnet and listed on coinmarketcap. Nothing else.
It looks like the community needs a new roadmap as a reference for its development, unfortunately they said only some part of the roadmap in the telegram group, not in full form.
apparently, they do it all because of the obligations to ICO investors.