One question: "Scalability is achieved by using (trustless) Turing-complete state channels"
I can't understand why you use trustless here? Trustless means distrustful or untrustworthy in dictionary.
https://www.merriam-webster.com/dictionary/trustlessDefinition of trustless
1: not deserving of trust : faithless
2: distrustful
https://www.merriam-webster.com/thesaurus/trustlessSynonyms distrustful, dubious, hinky [slang], mistrustful, skeptical, suspicious, doubtful, uncertain, unconvinced, undecided, unsettled, unsure
This trustless does not mean distrustful or untrustworthy here, you misunderstand the meaning. Trustless here is a positive word, means no need to trust, not negative like untrustworthy in dictionary. I am not the dev, but I understand trustless in this way.
Correct me if I am incorrect, devs.