As far as so many projects got successful and why not Sintez, but the manager and Developers are not responding here. If they are active then anything will happen on time.
They are often in official Sintez group at Telegram. So yes, they are active.
Only if the telegram group can be as lively as the announcement thread, we would have a very active telegram chat group. Even with 159 members, only 2 or 3 are mostly online. Guys lets patronize the telegram group and make it more lively.