This is true that Essentia postponed mainnet release for indefinite term (probably for 1st quarter of 2019, but this is not exactly).

I read this in telegram...
Seems now everyone dissappointed in this project which have only false promised. They promised top 5 exchange during ICO, now they postponed mainnet.. The team looks like very unprofessional

You read it, but who wrote it. Maybe it's just a throw.
I will wait for the official announcement from the team.
Hello there, you can check out the official announcement from the team here -
https://t.me/essentiaoneBe sure to check official sources if you need clarification as people are quick to call scam without any substantial evidence. People correlate market performance with high/low quality performance of the project teams, where as its more so reflective of community sentiment.
Thank you
I checked the official source, and made sure of it. thank
I must say that I see no problem in the fact that the team decided to postpone the launch of the network. This happens, it is certainly not uncommon today.
But the team must learn better, plan and predict their actions. Because it affects the assessment of professionalism of the team, from the community.