As you probably can imagine is the development of DTC and the whole new blockchain Avalon a big thing and needs much of work and adjustments. I honestly am a bit disappointed about your research & résumé on that without asking anyone of the node leaders or reading more carefully in the discord channels.

Most of the time @techcoderx (who is a node leader as I am or any other you can find under "leaders" in the top 10) mentioned that the launch will probably need some more time because of instabilities in the past and that the Avalon chain could need some adjustments. He wrote it several times in discord and I am wondering why you did not have seen it.

Additionally DTube had to fix some more important issues than to rollout a product with major bugs in it. I know that they fixed some of them recently and that they had some time with their family in holidays - like we all did..

Anyways: Of course the transparency of the team could be better sure but I can calm you down - there are people on the background working on it and paying actual money to run this system. I also invested in DTC and I can't wait for it but I am also a node leader and I am proud to be one of them :)
Q42019 is 1 day over and you are already comparing the DTC to SMT ?! Come oooon.

Next time: just read more carefully or just ask someone. That would turn your frustration into hope and trust ;)

Peace!