I just see on the Neuroneum homepage that the project is rated as one of the Top 10 ICOs 2019. Unfortunately, it doesn't seem to get around, because the revenues are still at 1.1 million. I haven't looked for a while now, I would have expected more in the last two weeks.
I think they are having a hard time because of the market not recovering yet and I think they are busy preparing the bounties that will boost their popularity so that many investors will see their project and invest in it.
More work on promotions would be the best option they got. I know a lot of people in the crypto sphere would like to be a part of this. A better option to keep transactions on the crypto sphere secure is an amazing idea.